Analysis Overview
SHA256
ceae1aca80de8da382f0344eaa3f658883feda1150e2093085fad47c4687e3c1
Threat Level: Known bad
The file 7-Zip.zip was found to be: Known bad.
Malicious Activity Summary
Ramnit
Executes dropped EXE
Loads dropped DLL
Unsigned PE
Program crash
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-26 04:18
Signatures
Unsigned PE
| 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 |
| N/A | N/A | N/A | N/A |
Analysis: behavioral4
Detonation Overview
Submitted
2024-06-26 04:18
Reported
2024-06-26 04:20
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3628 wrote to memory of 1484 | N/A | C:\Users\Admin\AppData\Local\Temp\7z.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
| PID 3628 wrote to memory of 1484 | N/A | C:\Users\Admin\AppData\Local\Temp\7z.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
| PID 3628 wrote to memory of 1484 | N/A | C:\Users\Admin\AppData\Local\Temp\7z.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7z.exe
"C:\Users\Admin\AppData\Local\Temp\7z.exe"
C:\Users\Admin\AppData\Local\Temp\7zmgr.exe
C:\Users\Admin\AppData\Local\Temp\7zmgr.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1484 -ip 1484
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1484 -s 272
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/3628-0-0x0000000000400000-0x0000000000452000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7zmgr.exe
| MD5 | 303f491b9fc879064b210cb0b865d178 |
| SHA1 | 5cbdc35fb45bd3fb5ac62950ec22443a4179203c |
| SHA256 | 15f7fb2edc9b34e0da2fc658df38d8aea52664f6be1510dba4636dc13f466f86 |
| SHA512 | 96c076c5027998281c408c1314e67f14c0150ec01173a400bf42e482866744d7e6f58cc7bf9748124c3a652753020f4606b170b61f1e722f8d4f74bff65fee24 |
memory/3628-6-0x0000000000400000-0x0000000000452000-memory.dmp
memory/1484-10-0x0000000077352000-0x0000000077353000-memory.dmp
memory/1484-9-0x0000000077352000-0x0000000077354000-memory.dmp
memory/1484-12-0x0000000077352000-0x0000000077354000-memory.dmp
memory/1484-11-0x0000000077352000-0x0000000077353000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\~TM4F97.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
Analysis: behavioral8
Detonation Overview
Submitted
2024-06-26 04:18
Reported
2024-06-26 04:20
Platform
win10v2004-20240611-en
Max time kernel
149s
Max time network
149s
Command Line
Signatures
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3384 wrote to memory of 1872 | N/A | C:\Users\Admin\AppData\Local\Temp\7zG.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
| PID 3384 wrote to memory of 1872 | N/A | C:\Users\Admin\AppData\Local\Temp\7zG.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
| PID 3384 wrote to memory of 1872 | N/A | C:\Users\Admin\AppData\Local\Temp\7zG.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7zG.exe
"C:\Users\Admin\AppData\Local\Temp\7zG.exe"
C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe
C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1872 -ip 1872
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1872 -s 272
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 13.107.21.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| BE | 88.221.83.210:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.21.107.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.83.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/3384-0-0x0000000000400000-0x0000000000462000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe
| MD5 | 303f491b9fc879064b210cb0b865d178 |
| SHA1 | 5cbdc35fb45bd3fb5ac62950ec22443a4179203c |
| SHA256 | 15f7fb2edc9b34e0da2fc658df38d8aea52664f6be1510dba4636dc13f466f86 |
| SHA512 | 96c076c5027998281c408c1314e67f14c0150ec01173a400bf42e482866744d7e6f58cc7bf9748124c3a652753020f4606b170b61f1e722f8d4f74bff65fee24 |
C:\Users\Admin\AppData\Local\Temp\~TM4594.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/1872-8-0x00000000776F2000-0x00000000776F4000-memory.dmp
memory/1872-9-0x00000000776F2000-0x00000000776F3000-memory.dmp
memory/3384-10-0x0000000000400000-0x0000000000462000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-26 04:18
Reported
2024-06-26 04:20
Platform
win7-20240508-en
Max time kernel
120s
Max time network
120s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1796 wrote to memory of 1624 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1796 wrote to memory of 1624 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1796 wrote to memory of 1624 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1796 wrote to memory of 1624 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1796 wrote to memory of 1624 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1796 wrote to memory of 1624 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1796 wrote to memory of 1624 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7z.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7z.dll,#1
Network
Files
memory/1624-0-0x0000000010000000-0x000000001010E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-26 04:18
Reported
2024-06-26 04:21
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
151s
Command Line
Signatures
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4900 wrote to memory of 2548 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4900 wrote to memory of 2548 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4900 wrote to memory of 2548 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7z.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7z.dll,#1
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=4324 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| GB | 96.16.110.114:80 | tcp | |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 80.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.234.34.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.90.14.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| US | 8.8.8.8:53 | chromewebstore.googleapis.com | udp |
| GB | 216.58.204.74:443 | chromewebstore.googleapis.com | tcp |
| US | 8.8.8.8:53 | 74.204.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.73.42.20.in-addr.arpa | udp |
Files
memory/2548-0-0x0000000010000000-0x000000001010E000-memory.dmp
Analysis: behavioral3
Detonation Overview
Submitted
2024-06-26 04:18
Reported
2024-06-26 04:21
Platform
win7-20240611-en
Max time kernel
121s
Max time network
126s
Command Line
Signatures
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7z.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2752 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\7z.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
| PID 2752 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\7z.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
| PID 2752 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\7z.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
| PID 2752 wrote to memory of 3044 | N/A | C:\Users\Admin\AppData\Local\Temp\7z.exe | C:\Users\Admin\AppData\Local\Temp\7zmgr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7z.exe
"C:\Users\Admin\AppData\Local\Temp\7z.exe"
C:\Users\Admin\AppData\Local\Temp\7zmgr.exe
C:\Users\Admin\AppData\Local\Temp\7zmgr.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3044 -s 96
Network
Files
memory/2752-0-0x0000000000400000-0x0000000000452000-memory.dmp
\Users\Admin\AppData\Local\Temp\7zmgr.exe
| MD5 | 303f491b9fc879064b210cb0b865d178 |
| SHA1 | 5cbdc35fb45bd3fb5ac62950ec22443a4179203c |
| SHA256 | 15f7fb2edc9b34e0da2fc658df38d8aea52664f6be1510dba4636dc13f466f86 |
| SHA512 | 96c076c5027998281c408c1314e67f14c0150ec01173a400bf42e482866744d7e6f58cc7bf9748124c3a652753020f4606b170b61f1e722f8d4f74bff65fee24 |
memory/2752-6-0x0000000000400000-0x0000000000452000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM7687.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/3044-12-0x0000000077CF0000-0x0000000077CF2000-memory.dmp
memory/3044-11-0x0000000077CF0000-0x0000000077CF1000-memory.dmp
memory/3044-10-0x0000000077CEF000-0x0000000077CF1000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM7724.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/3044-17-0x0000000077760000-0x0000000077870000-memory.dmp
memory/3044-16-0x00000000777F4000-0x00000000777F5000-memory.dmp
memory/3044-18-0x0000000077760000-0x0000000077870000-memory.dmp
Analysis: behavioral5
Detonation Overview
Submitted
2024-06-26 04:18
Reported
2024-06-26 04:20
Platform
win7-20240508-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.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\7zFMmgr.exe |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1776 wrote to memory of 2224 | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe |
| PID 1776 wrote to memory of 2224 | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe |
| PID 1776 wrote to memory of 2224 | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe |
| PID 1776 wrote to memory of 2224 | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7zFM.exe
"C:\Users\Admin\AppData\Local\Temp\7zFM.exe"
C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe
C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2224 -s 96
Network
Files
\Users\Admin\AppData\Local\Temp\7zFMmgr.exe
| MD5 | 303f491b9fc879064b210cb0b865d178 |
| SHA1 | 5cbdc35fb45bd3fb5ac62950ec22443a4179203c |
| SHA256 | 15f7fb2edc9b34e0da2fc658df38d8aea52664f6be1510dba4636dc13f466f86 |
| SHA512 | 96c076c5027998281c408c1314e67f14c0150ec01173a400bf42e482866744d7e6f58cc7bf9748124c3a652753020f4606b170b61f1e722f8d4f74bff65fee24 |
memory/1776-0-0x0000000000400000-0x0000000000491000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM169C.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/2224-9-0x0000000077DEF000-0x0000000077DF1000-memory.dmp
memory/2224-12-0x0000000077DF0000-0x0000000077DF2000-memory.dmp
memory/2224-11-0x0000000077DF0000-0x0000000077DF1000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM16EB.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/2224-16-0x0000000077260000-0x0000000077370000-memory.dmp
memory/2224-15-0x00000000772F4000-0x00000000772F5000-memory.dmp
memory/2224-17-0x0000000077260000-0x0000000077370000-memory.dmp
Analysis: behavioral6
Detonation Overview
Submitted
2024-06-26 04:18
Reported
2024-06-26 04:20
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
51s
Command Line
Signatures
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.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\7zFMmgr.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3752 wrote to memory of 636 | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe |
| PID 3752 wrote to memory of 636 | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe |
| PID 3752 wrote to memory of 636 | N/A | C:\Users\Admin\AppData\Local\Temp\7zFM.exe | C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7zFM.exe
"C:\Users\Admin\AppData\Local\Temp\7zFM.exe"
C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe
C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 636 -ip 636
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 636 -s 324
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
memory/3752-0-0x0000000000400000-0x0000000000491000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7zFMmgr.exe
| MD5 | 303f491b9fc879064b210cb0b865d178 |
| SHA1 | 5cbdc35fb45bd3fb5ac62950ec22443a4179203c |
| SHA256 | 15f7fb2edc9b34e0da2fc658df38d8aea52664f6be1510dba4636dc13f466f86 |
| SHA512 | 96c076c5027998281c408c1314e67f14c0150ec01173a400bf42e482866744d7e6f58cc7bf9748124c3a652753020f4606b170b61f1e722f8d4f74bff65fee24 |
C:\Users\Admin\AppData\Local\Temp\~TM54E6.tmp
| MD5 | 4f3387277ccbd6d1f21ac5c07fe4ca68 |
| SHA1 | e16506f662dc92023bf82def1d621497c8ab5890 |
| SHA256 | 767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac |
| SHA512 | 9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219 |
memory/636-9-0x0000000077AD2000-0x0000000077AD3000-memory.dmp
memory/636-8-0x0000000077AD2000-0x0000000077AD4000-memory.dmp
Analysis: behavioral7
Detonation Overview
Submitted
2024-06-26 04:18
Reported
2024-06-26 04:20
Platform
win7-20231129-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Ramnit
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zG.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2060 wrote to memory of 2384 | N/A | C:\Users\Admin\AppData\Local\Temp\7zG.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
| PID 2060 wrote to memory of 2384 | N/A | C:\Users\Admin\AppData\Local\Temp\7zG.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
| PID 2060 wrote to memory of 2384 | N/A | C:\Users\Admin\AppData\Local\Temp\7zG.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
| PID 2060 wrote to memory of 2384 | N/A | C:\Users\Admin\AppData\Local\Temp\7zG.exe | C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\7zG.exe
"C:\Users\Admin\AppData\Local\Temp\7zG.exe"
C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe
C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 96
Network
Files
memory/2060-0-0x0000000000400000-0x0000000000462000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\7zGmgr.exe
| MD5 | 303f491b9fc879064b210cb0b865d178 |
| SHA1 | 5cbdc35fb45bd3fb5ac62950ec22443a4179203c |
| SHA256 | 15f7fb2edc9b34e0da2fc658df38d8aea52664f6be1510dba4636dc13f466f86 |
| SHA512 | 96c076c5027998281c408c1314e67f14c0150ec01173a400bf42e482866744d7e6f58cc7bf9748124c3a652753020f4606b170b61f1e722f8d4f74bff65fee24 |
\Users\Admin\AppData\Local\Temp\~TM1748.tmp
| MD5 | d124f55b9393c976963407dff51ffa79 |
| SHA1 | 2c7bbedd79791bfb866898c85b504186db610b5d |
| SHA256 | ea1e16247c848c8c171c4cd1fa17bc5a018a1fcb0c0dac25009066b6667b8eef |
| SHA512 | 278fe3a4b1fbbe700e4f4483b610133e975e36e101455661d5197bd892a68839b9d555499040d200c92aefa9e3819380e395c0cd85d5fc845c6364d128a8cf06 |
memory/2384-10-0x0000000077270000-0x0000000077271000-memory.dmp
memory/2384-9-0x000000007726F000-0x0000000077271000-memory.dmp
memory/2384-13-0x0000000077270000-0x0000000077272000-memory.dmp
\Users\Admin\AppData\Local\Temp\~TM1778.tmp
| MD5 | 9b98d47916ead4f69ef51b56b0c2323c |
| SHA1 | 290a80b4ded0efc0fd00816f373fcea81a521330 |
| SHA256 | 96e0ae104c9662d0d20fdf59844c2d18334e5847b6c4fc7f8ce4b3b87f39887b |
| SHA512 | 68b67021f228d8d71df4deb0b6388558b2f935a6aa466a12199cd37ada47ee588ea407b278d190d3a498b0ef3f5f1a2573a469b7ea5561ab2e7055c45565fe94 |
memory/2384-16-0x0000000074DF4000-0x0000000074DF5000-memory.dmp
memory/2384-18-0x0000000074D60000-0x0000000074E70000-memory.dmp
memory/2384-19-0x0000000074D60000-0x0000000074E70000-memory.dmp
memory/2060-20-0x0000000000400000-0x0000000000462000-memory.dmp