Analysis Overview
SHA256
dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b
Threat Level: Known bad
The file dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
Stealc
ZGRat
SectopRAT
SectopRAT payload
Downloads MZ/PE file
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Enumerates physical storage devices
Suspicious use of SetWindowsHookEx
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-25 12:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-25 12:47
Reported
2024-04-25 12:50
Platform
win10v2004-20240226-en
Max time kernel
27s
Max time network
153s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Stealc
ZGRat
Downloads MZ/PE file
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1844 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe | C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe |
| PID 1844 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe | C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe |
| PID 1844 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe | C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe
"C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe"
C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4728 -ip 4728
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4728 -s 1156
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4076 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
C:\Users\Admin\AppData\Local\Temp\u1f8.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u1f8.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Users\Admin\AppData\Local\Temp\u1f8.3.exe
"C:\Users\Admin\AppData\Local\Temp\u1f8.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1844 -ip 1844
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1844 -s 1088
C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --mojo-platform-channel-handle=2932 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:8
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --mojo-platform-channel-handle=4440 --field-trial-handle=2900,i,14549994492153927475,12895178890800740987,262144 --variations-seed-version /prefetch:3
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| DE | 185.172.128.59:80 | 185.172.128.59 | tcp |
| US | 8.8.8.8:53 | 228.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 59.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | note.padd.cn.com | udp |
| RO | 176.97.76.106:80 | note.padd.cn.com | tcp |
| US | 8.8.8.8:53 | 106.76.97.176.in-addr.arpa | udp |
| DE | 185.172.128.76:80 | 185.172.128.76 | tcp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.128.172.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 20.231.121.79:80 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 8.8.8.8:53 | udp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp | |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 8.8.8.8:53 | download.iolo.net | udp |
| FR | 185.93.2.251:443 | download.iolo.net | tcp |
| US | 8.8.8.8:53 | 45.87.157.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 251.2.93.185.in-addr.arpa | udp |
| US | 8.8.8.8:53 | westus2-2.in.applicationinsights.azure.com | udp |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | 150.155.9.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.239.69.13.in-addr.arpa | udp |
Files
memory/1844-1-0x0000000002E40000-0x0000000002F40000-memory.dmp
memory/1844-2-0x0000000002DC0000-0x0000000002E2D000-memory.dmp
memory/1844-3-0x0000000000400000-0x0000000002C4D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1f8.0.exe
| MD5 | ce973cd51fa98b694da3eff7cc2f18a4 |
| SHA1 | 8288ebe7f7d07075208160212d240aee5cdc1ad3 |
| SHA256 | 543281e6bc99b7e20ce3719d1fb2d3a8d34d62fd5153d233022c42ee1cc48ed7 |
| SHA512 | 16ec39ed84b8edfaec9fdfb362686ab8008bbf0d6dbaf03dd16d8b9d59faae76a757758c0edf3264e3adeae791c199db15eebcc4c09848923c2e738661befb2d |
memory/1844-14-0x0000000000400000-0x0000000002C4D000-memory.dmp
memory/4728-16-0x0000000002F90000-0x0000000002FB7000-memory.dmp
memory/4728-15-0x0000000002CC0000-0x0000000002DC0000-memory.dmp
memory/4728-17-0x0000000000400000-0x0000000002C28000-memory.dmp
memory/4728-18-0x0000000000400000-0x0000000002C28000-memory.dmp
memory/1844-19-0x0000000002E40000-0x0000000002F40000-memory.dmp
memory/1844-20-0x0000000002DC0000-0x0000000002E2D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1f8.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u1f8.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u1f8.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
C:\Users\Admin\AppData\Local\Temp\u1f8.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u1f8.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
memory/488-109-0x00000000731F0000-0x000000007336B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1f8.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/488-110-0x00007FFEAA610000-0x00007FFEAA805000-memory.dmp
memory/1844-116-0x0000000000400000-0x0000000002C4D000-memory.dmp
memory/488-117-0x00000000731F0000-0x000000007336B000-memory.dmp
memory/488-118-0x00000000731F0000-0x000000007336B000-memory.dmp
memory/1108-120-0x00000000731F0000-0x000000007336B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\486fa867
| MD5 | c0c574166daaac3d51615ddbc7c1edbe |
| SHA1 | 481683d6cdc07e9a688db5388139eb6c88343c79 |
| SHA256 | 4fcf444d1472d7f5fb7e981538cee761dad509eb629c3b217829d21c18f7e42a |
| SHA512 | 0c0e690080d76e5bc76537c9605d6e32cb40331eb09bbc3fa1ca4e77e4533cb5aad0bbd6ebc0fcdad0f52debc3b4b3a61a7d98b353c5610c262e91f4b84f44b9 |
memory/1108-122-0x00007FFEAA610000-0x00007FFEAA805000-memory.dmp
memory/1108-127-0x00000000731F0000-0x000000007336B000-memory.dmp
memory/1108-126-0x00000000731F0000-0x000000007336B000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1f8.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/320-140-0x00000000027A0000-0x00000000027A1000-memory.dmp
memory/1108-145-0x00000000731F0000-0x000000007336B000-memory.dmp
memory/2204-146-0x0000000071AE0000-0x0000000072D34000-memory.dmp
memory/1844-148-0x0000000000400000-0x0000000002C4D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | f1b0462f52b1878cf9f4da8dc87a90c8 |
| SHA1 | 5d820f41240294ed465e9d568bee7b28834c50f0 |
| SHA256 | c87ebc2ddf3085e2752470319eeb9d5ee3687f2d0785fa6abfbb7447cf1e49ce |
| SHA512 | 5aae2e823190f2969fcb9b09d52d945b733c5cb2448e89e7a793f435a492d6c102ea6abab5b907969e52c2ae5e8efadcca20c8d1a37297aa375ae6f1ea7c9f4c |
memory/2204-171-0x00000000710B0000-0x0000000071860000-memory.dmp
memory/2204-170-0x0000000000500000-0x00000000005C6000-memory.dmp
memory/2204-172-0x0000000004B20000-0x0000000004BB2000-memory.dmp
memory/2204-173-0x0000000005190000-0x0000000005734000-memory.dmp
memory/2204-174-0x0000000004CB0000-0x0000000004CC0000-memory.dmp
memory/2204-176-0x0000000004CC0000-0x0000000004D36000-memory.dmp
memory/2204-175-0x0000000004E90000-0x0000000005052000-memory.dmp
memory/2204-177-0x0000000004C60000-0x0000000004CB0000-memory.dmp
memory/320-178-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/2204-179-0x0000000004C00000-0x0000000004C0A000-memory.dmp
memory/2204-180-0x0000000005D70000-0x000000000629C000-memory.dmp
memory/2204-181-0x0000000004E20000-0x0000000004E3E000-memory.dmp
memory/2204-192-0x0000000005AA0000-0x0000000005B06000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\iolo\dm\ioloDMLog.txt
| MD5 | 21937400693f52ea92ab837afacc956c |
| SHA1 | 39c8a78885fafe36bc95efadb511f98320914b33 |
| SHA256 | 577f43ad4589cfe42e08aafa2d4a20786730cc92b458718378596f6d2c22ae81 |
| SHA512 | 1771b10552d6d7db8930c0251a3264bdc3f0a9662fdb8a0edb8a182f26a8253dab2abbc98a266e4da4fdf42bfaa4e1f1c07c07900d63f3ffb0433bad09c1016e |
memory/320-195-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/2312-196-0x00007FFE89370000-0x00007FFE89E31000-memory.dmp
memory/2312-197-0x000001DDFB1E0000-0x000001DDFEAD8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp8EBB.tmp
| MD5 | c9ff7748d8fcef4cf84a5501e996a641 |
| SHA1 | 02867e5010f62f97ebb0cfb32cb3ede9449fe0c9 |
| SHA256 | 4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988 |
| SHA512 | d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73 |
memory/2312-207-0x000001DD9A060000-0x000001DD9A070000-memory.dmp
memory/2312-208-0x000001DD9A520000-0x000001DD9A630000-memory.dmp
memory/2312-210-0x000001DD9A350000-0x000001DD9A35C000-memory.dmp
memory/2312-209-0x000001DD9A330000-0x000001DD9A340000-memory.dmp
memory/2312-211-0x000001DD9A340000-0x000001DD9A354000-memory.dmp
memory/2312-212-0x000001DD9A3B0000-0x000001DD9A3D4000-memory.dmp
memory/2312-213-0x000001DD9A3E0000-0x000001DD9A3EA000-memory.dmp
memory/2312-215-0x000001DD9A830000-0x000001DD9A85A000-memory.dmp
memory/2312-216-0x000001DD9A860000-0x000001DD9A8DA000-memory.dmp
memory/2312-214-0x000001DD9A780000-0x000001DD9A832000-memory.dmp
memory/2312-218-0x000001DDFEE70000-0x000001DDFEEE6000-memory.dmp
memory/2312-217-0x000001DD9A8E0000-0x000001DD9A942000-memory.dmp
memory/2312-219-0x000001DD9A090000-0x000001DD9A09A000-memory.dmp
memory/2312-223-0x000001DD9A940000-0x000001DD9AC40000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA10F.tmp
| MD5 | 91dbaf73c1a8c55254d90272f998e412 |
| SHA1 | 2b86b31c8c00c937291e5ac3b1d134a5df959acf |
| SHA256 | 0628922305d2478ba75a48efadf932d439616eaf1ff908be334793f7bde28107 |
| SHA512 | 109f4f59616cc1d1682b4d9468804f7668c77ce1878afec06a57037193f31a9c1c39f5d269277462936373b129d26488cddcc34d455c27185534e7754baaa988 |
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\SCT Auditing Pending Reports
| MD5 | d751713988987e9331980363e24189ce |
| SHA1 | 97d170e1550eee4afc0af065b78cda302a97674c |
| SHA256 | 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945 |
| SHA512 | b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af |
memory/2312-240-0x000001DD9A060000-0x000001DD9A070000-memory.dmp
memory/2204-243-0x0000000004CB0000-0x0000000004CC0000-memory.dmp
memory/2312-244-0x000001DDFEDF0000-0x000001DDFEDF8000-memory.dmp
memory/2312-242-0x000001DD9A060000-0x000001DD9A070000-memory.dmp
memory/2204-241-0x00000000710B0000-0x0000000071860000-memory.dmp
memory/2312-246-0x000001DDFEE00000-0x000001DDFEE0E000-memory.dmp
memory/2312-245-0x000001DDFEF20000-0x000001DDFEF58000-memory.dmp
memory/2312-248-0x000001DD9ED30000-0x000001DD9ED52000-memory.dmp
memory/2312-247-0x000001DD9ED20000-0x000001DD9ED2A000-memory.dmp
memory/2312-249-0x000001DDA0350000-0x000001DDA0878000-memory.dmp
memory/2312-253-0x000001DD9ED50000-0x000001DD9ED5C000-memory.dmp
memory/2312-252-0x000001DDFEF60000-0x000001DDFEFB0000-memory.dmp
memory/2312-254-0x000001DDFEE40000-0x000001DDFEE62000-memory.dmp
memory/2312-255-0x000001DDFEEF0000-0x000001DDFEF0E000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network\Sdch Dictionaries
| MD5 | 20d4b8fa017a12a108c87f540836e250 |
| SHA1 | 1ac617fac131262b6d3ce1f52f5907e31d5f6f00 |
| SHA256 | 6028bd681dbf11a0a58dde8a0cd884115c04caa59d080ba51bde1b086ce0079d |
| SHA512 | 507b2b8a8a168ff8f2bdafa5d9d341c44501a5f17d9f63f3d43bd586bc9e8ae33221887869fa86f845b7d067cb7d2a7009efd71dda36e03a40a74fee04b86856 |
memory/2312-262-0x00007FFE89370000-0x00007FFE89E31000-memory.dmp
memory/2312-263-0x000001DD9A060000-0x000001DD9A070000-memory.dmp
memory/2312-264-0x000001DD9A060000-0x000001DD9A070000-memory.dmp
memory/2312-265-0x000001DD9A060000-0x000001DD9A070000-memory.dmp
memory/2312-266-0x000001DD9A060000-0x000001DD9A070000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-25 12:47
Reported
2024-04-25 12:50
Platform
win11-20240412-en
Max time kernel
149s
Max time network
150s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Stealc
ZGRat
Downloads MZ/PE file
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2736 set thread context of 4656 | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4656 set thread context of 2512 | N/A | C:\Windows\SysWOW64\cmd.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\u1n4.0.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| Key enumerated | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
Suspicious use of SendNotifyMessage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe
"C:\Users\Admin\AppData\Local\Temp\dfcc180dd5dfdac4705401000fae8849384daecdf22fbf985f4fd8f9b6f5859b.exe"
C:\Users\Admin\AppData\Local\Temp\u1n4.0.exe
"C:\Users\Admin\AppData\Local\Temp\u1n4.0.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2288 -ip 2288
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2288 -s 1360
C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe
"C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\SysWOW64\cmd.exe
C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe
"C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2128 -ip 2128
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2128 -s 1200
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe
"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD1
Network
| Country | Destination | Domain | Proto |
| DE | 185.172.128.90:80 | 185.172.128.90 | tcp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 8.8.8.8:53 | 90.128.172.185.in-addr.arpa | udp |
| DE | 185.172.128.59:80 | 185.172.128.59 | tcp |
| US | 8.8.8.8:53 | note.padd.cn.com | udp |
| DE | 185.172.128.76:80 | 185.172.128.76 | tcp |
| RO | 176.97.76.106:80 | note.padd.cn.com | tcp |
| US | 8.8.8.8:53 | 106.76.97.176.in-addr.arpa | udp |
| DE | 185.172.128.228:80 | 185.172.128.228 | tcp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| US | 8.8.8.8:53 | download.iolo.net | udp |
| FR | 185.93.2.251:443 | download.iolo.net | tcp |
| US | 20.157.87.45:80 | svc.iolo.com | tcp |
| RU | 91.215.85.66:15647 | tcp | |
| US | 20.9.155.150:443 | westus2-2.in.applicationinsights.azure.com | tcp |
| US | 8.8.8.8:53 | 66.85.215.91.in-addr.arpa | udp |
| RU | 91.215.85.66:9000 | 91.215.85.66 | tcp |
Files
memory/2128-2-0x0000000004B60000-0x0000000004BCD000-memory.dmp
memory/2128-1-0x0000000002DC0000-0x0000000002EC0000-memory.dmp
memory/2128-3-0x0000000000400000-0x0000000002C4D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1n4.0.exe
| MD5 | ce973cd51fa98b694da3eff7cc2f18a4 |
| SHA1 | 8288ebe7f7d07075208160212d240aee5cdc1ad3 |
| SHA256 | 543281e6bc99b7e20ce3719d1fb2d3a8d34d62fd5153d233022c42ee1cc48ed7 |
| SHA512 | 16ec39ed84b8edfaec9fdfb362686ab8008bbf0d6dbaf03dd16d8b9d59faae76a757758c0edf3264e3adeae791c199db15eebcc4c09848923c2e738661befb2d |
memory/2288-13-0x0000000002F10000-0x0000000003010000-memory.dmp
memory/2288-14-0x0000000002EC0000-0x0000000002EE7000-memory.dmp
memory/2288-15-0x0000000000400000-0x0000000002C28000-memory.dmp
memory/2288-16-0x0000000000400000-0x0000000002C28000-memory.dmp
memory/2128-17-0x0000000000400000-0x0000000002C4D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1n4.1.zip
| MD5 | 78d3ca6355c93c72b494bb6a498bf639 |
| SHA1 | 2fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e |
| SHA256 | a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001 |
| SHA512 | 1b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea |
C:\Users\Admin\AppData\Local\Temp\u1n4.2\run.exe
| MD5 | 9fb4770ced09aae3b437c1c6eb6d7334 |
| SHA1 | fe54b31b0db8665aa5b22bed147e8295afc88a03 |
| SHA256 | a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3 |
| SHA512 | 140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256 |
C:\Users\Admin\AppData\Local\Temp\u1n4.2\whale.dbf
| MD5 | a723bf46048e0bfb15b8d77d7a648c3e |
| SHA1 | 8952d3c34e9341e4425571e10f22b782695bb915 |
| SHA256 | b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422 |
| SHA512 | ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273 |
C:\Users\Admin\AppData\Local\Temp\u1n4.2\bunch.dat
| MD5 | 1e8237d3028ab52821d69099e0954f97 |
| SHA1 | 30a6ae353adda0c471c6ed5b7a2458b07185abf2 |
| SHA256 | 9387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742 |
| SHA512 | a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3 |
C:\Users\Admin\AppData\Local\Temp\u1n4.2\relay.dll
| MD5 | 10d51becd0bbce0fab147ff9658c565e |
| SHA1 | 4689a18112ff876d3c066bc8c14a08fd6b7b7a4a |
| SHA256 | 7b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed |
| SHA512 | 29faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29 |
memory/2736-103-0x00000000730D0000-0x000000007324D000-memory.dmp
memory/2736-104-0x00007FFC765C0000-0x00007FFC767C9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1n4.2\UIxMarketPlugin.dll
| MD5 | d1ba9412e78bfc98074c5d724a1a87d6 |
| SHA1 | 0572f98d78fb0b366b5a086c2a74cc68b771d368 |
| SHA256 | cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15 |
| SHA512 | 8765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f |
memory/2736-110-0x00000000730D0000-0x000000007324D000-memory.dmp
memory/2128-111-0x0000000000400000-0x0000000002C4D000-memory.dmp
memory/2128-113-0x0000000004B60000-0x0000000004BCD000-memory.dmp
memory/2128-112-0x0000000002DC0000-0x0000000002EC0000-memory.dmp
memory/2736-114-0x00000000730D0000-0x000000007324D000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\f826af3d
| MD5 | b8d6258e6f321b3c6f11b329a0ac30a7 |
| SHA1 | 4d377f92e5f849c4892db4362ae24afb53772057 |
| SHA256 | 650139b742c42634b88aa52222f9b7e6c239d09d6df823018aa88924df79ac95 |
| SHA512 | 8a9ede10332dac56d9d8a75a7d78a7b8a0e059c47cdb1f0e8c348529f87cabcf052c2c9d0637c2ab279ac5c8df528375da3ca6c02eed061ecd38dd84982e2376 |
memory/4656-117-0x00000000730D0000-0x000000007324D000-memory.dmp
memory/4656-118-0x00007FFC765C0000-0x00007FFC767C9000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\u1n4.3.exe
| MD5 | 397926927bca55be4a77839b1c44de6e |
| SHA1 | e10f3434ef3021c399dbba047832f02b3c898dbd |
| SHA256 | 4f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7 |
| SHA512 | cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954 |
memory/4004-132-0x0000000000C60000-0x0000000000C61000-memory.dmp
memory/2128-137-0x0000000000400000-0x0000000002C4D000-memory.dmp
memory/4656-157-0x00000000730D0000-0x000000007324D000-memory.dmp
memory/4656-158-0x00000000730D0000-0x000000007324D000-memory.dmp
memory/4656-169-0x00000000730D0000-0x000000007324D000-memory.dmp
memory/2512-172-0x0000000071820000-0x0000000072B37000-memory.dmp
memory/4004-175-0x0000000000400000-0x00000000008AD000-memory.dmp
memory/4548-178-0x00007FFC55550000-0x00007FFC56012000-memory.dmp
memory/4548-179-0x00000196AF610000-0x00000196B2F08000-memory.dmp
memory/4548-180-0x00000196B3390000-0x00000196B33A0000-memory.dmp
memory/4548-181-0x00000196CD6A0000-0x00000196CD7B0000-memory.dmp
memory/4548-183-0x00000196B4D30000-0x00000196B4D3C000-memory.dmp
memory/4548-182-0x00000196B33A0000-0x00000196B33B0000-memory.dmp
memory/4548-184-0x00000196B33B0000-0x00000196B33C4000-memory.dmp
memory/4548-185-0x00000196CD570000-0x00000196CD594000-memory.dmp
memory/4548-186-0x00000196CD590000-0x00000196CD59A000-memory.dmp
memory/4548-187-0x00000196CD970000-0x00000196CDA22000-memory.dmp
memory/4548-189-0x00000196CDA20000-0x00000196CDA9A000-memory.dmp
memory/4548-188-0x00000196CD7C0000-0x00000196CD7EA000-memory.dmp
memory/4548-190-0x00000196CDAA0000-0x00000196CDB02000-memory.dmp
memory/4548-191-0x00000196CDB80000-0x00000196CDBF6000-memory.dmp
memory/4548-192-0x00000196B3370000-0x00000196B337A000-memory.dmp
memory/4548-196-0x00000196CDC00000-0x00000196CDF00000-memory.dmp
memory/4548-198-0x00000196B3390000-0x00000196B33A0000-memory.dmp
memory/4548-199-0x00000196D2600000-0x00000196D2608000-memory.dmp
memory/4548-200-0x00000196D1F40000-0x00000196D1F78000-memory.dmp
memory/4548-201-0x00000196D1F10000-0x00000196D1F1E000-memory.dmp
memory/4548-202-0x00000196D2610000-0x00000196D261A000-memory.dmp
memory/4548-203-0x00000196D28B0000-0x00000196D28D2000-memory.dmp
memory/4548-204-0x00000196D2E00000-0x00000196D3328000-memory.dmp
memory/4548-207-0x00000196D2680000-0x00000196D26D0000-memory.dmp
memory/4548-208-0x00000196D2630000-0x00000196D263C000-memory.dmp
memory/4548-209-0x00000196D26D0000-0x00000196D26F2000-memory.dmp
memory/4548-210-0x00000196D2700000-0x00000196D271E000-memory.dmp
memory/2512-213-0x00000000741D0000-0x0000000074981000-memory.dmp
memory/2512-212-0x0000000001100000-0x00000000011C6000-memory.dmp
memory/2512-214-0x0000000005900000-0x0000000005992000-memory.dmp
memory/2512-215-0x0000000005F50000-0x00000000064F6000-memory.dmp
memory/2512-216-0x00000000058A0000-0x00000000058B0000-memory.dmp
memory/2512-217-0x0000000005B70000-0x0000000005D32000-memory.dmp
memory/2512-218-0x0000000005A20000-0x0000000005A96000-memory.dmp
memory/2512-219-0x0000000005AA0000-0x0000000005AF0000-memory.dmp
memory/2512-220-0x0000000005880000-0x000000000588A000-memory.dmp
memory/2512-221-0x0000000006B30000-0x000000000705C000-memory.dmp
memory/2512-222-0x0000000005F00000-0x0000000005F1E000-memory.dmp
memory/2512-223-0x0000000006680000-0x00000000066E6000-memory.dmp
memory/4548-224-0x00007FFC55550000-0x00007FFC56012000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp2CF9.tmp
| MD5 | 42c395b8db48b6ce3d34c301d1eba9d5 |
| SHA1 | b7cfa3de344814bec105391663c0df4a74310996 |
| SHA256 | 5644546ecefc6786c7be5b1a89e935e640963ccd34b130f21baab9370cb9055d |
| SHA512 | 7b9214db96e9bec8745b4161a41c4c0520cdda9950f0cd3f12c7744227a25d639d07c0dd68b552cf1e032181c2e4f8297747f27bad6c7447b0f415a86bd82845 |
C:\Users\Admin\AppData\Local\Temp\tmp2D1B.tmp
| MD5 | 22be08f683bcc01d7a9799bbd2c10041 |
| SHA1 | 2efb6041cf3d6e67970135e592569c76fc4c41de |
| SHA256 | 451c2c0cf3b7cb412a05347c6e75ed8680f0d2e5f2ab0f64cc2436db9309a457 |
| SHA512 | 0eef192b3d5abe5d2435acf54b42c729c3979e4ad0b73d36666521458043ee7df1e10386bef266d7df9c31db94fb2833152bb2798936cb2082715318ef05d936 |
memory/4548-243-0x00000196B3390000-0x00000196B33A0000-memory.dmp
memory/4548-244-0x00000196B3390000-0x00000196B33A0000-memory.dmp
memory/4548-245-0x00000196B3390000-0x00000196B33A0000-memory.dmp
memory/4548-246-0x00000196B3390000-0x00000196B33A0000-memory.dmp
memory/2512-247-0x00000000741D0000-0x0000000074981000-memory.dmp
memory/2512-248-0x00000000058A0000-0x00000000058B0000-memory.dmp
memory/2512-249-0x0000000007E00000-0x0000000007E0A000-memory.dmp