Analysis Overview
SHA256
e792f30b9a672d0542bb3c9983023938066ef1b2c40a3d01a73f15eeae5a87d6
Threat Level: Known bad
The file a0892d0ee09eb36fba025875b72142fc was found to be: Known bad.
Malicious Activity Summary
Detects BazaLoader malware
WarzoneRat, AveMaria
Warzone RAT payload
Loads dropped DLL
Executes dropped EXE
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-23 22:47
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-23 22:47
Reported
2024-02-23 22:50
Platform
win7-20240221-en
Max time kernel
150s
Max time network
145s
Command Line
Signatures
Detects BazaLoader malware
| 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 |
| N/A | N/A | N/A | N/A |
WarzoneRat, AveMaria
Warzone RAT payload
| 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 |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Jx0xmvJP73dMynI3 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\07734757\\gscpu.pif C:\\Users\\Admin\\AppData\\Local\\Temp\\07734757\\AMFHDT~1.DNL" | C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2684 set thread context of 2440 | N/A | C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif | C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe
"C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe"
C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif
"C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif" amfhdtooq.dnl
C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| BR | 45.162.228.171:26112 | tcp | |
| BR | 45.162.228.171:26112 | tcp | |
| BR | 45.162.228.171:26112 | tcp | |
| BR | 45.162.228.171:26112 | tcp | |
| BR | 45.162.228.171:26112 | tcp |
Files
\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif
| MD5 | 9736d137a50072cafb00ea5c03798da2 |
| SHA1 | 21bd4affbe0a61af9a5bdc5cb7fa19eac92e52c0 |
| SHA256 | 624690a68085948a842e9f78c37001e9541c3d996d7ce8758f296b4e6b011540 |
| SHA512 | cf7dbf2f762c660d9802ac3935b61217c7917e85d1ca247dfd4aa50c16a3f314fcf474cd3cc824c6ee1f4c9ba891f65651d96dfbf44532e340ad105b2eac0c28 |
\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif
| MD5 | baca0a94c18340007c100ffa9967f1db |
| SHA1 | 08c3a4d4508e9dafa28e2fe3854d6f61cb7fcf41 |
| SHA256 | 36a0be6f392a6d8daebfa88e22f71a50e857f76d0b2d95cd1a33079035f029b1 |
| SHA512 | 4743bc4c8c641b2f2b318eb78b1d2a6303187fe46b1f83c364f596aac5e82ae285d16c6d676c3c7ae247598a65b91352a9858a14d23e639a0639df43c8371e58 |
\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif
| MD5 | 95ccfe5a00941f01efbafaa544b8a5f4 |
| SHA1 | eb85244d2d667f036dd376bb4e77ec83c192788a |
| SHA256 | c4f6862ac28608529191c1874af429738ba797922019e912d999179a9a51dc10 |
| SHA512 | af145bde6634a2c9c28a6c72e0f7cce3f82febd839955ff3c2fb02ef52db6411ec6276ab178e79cb9f757b89d7005fb6afb037fe493a45c6573c16b8cd7f0808 |
C:\Users\Admin\AppData\Local\Temp\07734757\amfhdtooq.dnl
| MD5 | 0d0bbda344747dcd268f6d6eb925b752 |
| SHA1 | 85f444cfacabc6369171d3bcf5522ce9f7192fd4 |
| SHA256 | 0b18713e7b66431a3ef70f631459581323c18a7bad05ac325a9168a1066d9993 |
| SHA512 | bbf37ee93b537960afefe2d2efddd345cd5c1e9cb8b7db75aedb9524d24a98409ca5f9df8f6d6b66dbe04c8b346f4d26c3e40cecd270a0a177c9de7da9ece5ed |
C:\Users\Admin\AppData\Local\Temp\07734757\etchnlln.ppt
| MD5 | 702e556a2cba1dbc2825892003608a9d |
| SHA1 | b955ba92aa0a8822294d465b8a0d2327cc92dfc1 |
| SHA256 | e109c9b0822aaff93b99e92e0941daafe3a7c8f17d5e5f9c049a15753e4fef6f |
| SHA512 | d9ffb34f31bd32852e4c796f7f50cfb2ab5897ee1a9e36c6e32512bb6376407a66297465f4f9be6416372f6de5425a6f02dea7d25161e78275a418d13274cdb3 |
\Users\Admin\AppData\Local\Temp\RegSvcs.exe
| MD5 | 0e06054beb13192588e745ee63a84173 |
| SHA1 | 30b7d4d1277bafd04a83779fd566a1f834a8d113 |
| SHA256 | c5d6d56ded55fbd6c150ee3a0eb2e5671cae83106be2be4d70ce50aa50bab768 |
| SHA512 | 251a112f3f037e62ff67a467389e47a56afb344bc942b17efa9bd2970494718b26bbee9adc3ac35f93ee4d2114aa426b6d0ea4bafad294b6c118a15f1977c215 |
memory/2440-61-0x00000000003B0000-0x0000000000992000-memory.dmp
memory/2440-62-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2440-63-0x00000000003B0000-0x0000000000992000-memory.dmp
memory/2440-66-0x00000000003B0000-0x0000000000992000-memory.dmp
memory/2440-67-0x00000000003B0000-0x0000000000992000-memory.dmp
memory/2440-69-0x00000000003B0000-0x0000000000992000-memory.dmp
memory/1296-70-0x0000000006380000-0x0000000006480000-memory.dmp
memory/1296-71-0x0000000006380000-0x0000000006480000-memory.dmp
memory/1296-72-0x0000000002B60000-0x0000000002B66000-memory.dmp
memory/1296-79-0x0000000077BA1000-0x0000000077BA2000-memory.dmp
memory/1296-78-0x0000000002B60000-0x0000000002B66000-memory.dmp
memory/2440-80-0x00000000003B0000-0x0000000000992000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-23 22:47
Reported
2024-02-23 22:50
Platform
win10v2004-20240221-en
Max time kernel
149s
Max time network
146s
Command Line
Signatures
Detects BazaLoader malware
| 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 |
| N/A | N/A | N/A | N/A |
WarzoneRat, AveMaria
Warzone RAT payload
| 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 |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1392040655-2056082574-619088944-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Jx0xmvJP73dMynI3 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\07734757\\gscpu.pif C:\\Users\\Admin\\AppData\\Local\\Temp\\07734757\\AMFHDT~1.DNL" | C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3056 set thread context of 5696 | N/A | C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif | C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe
"C:\Users\Admin\AppData\Local\Temp\a0892d0ee09eb36fba025875b72142fc.exe"
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif
"C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif" amfhdtooq.dnl
C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
"C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.200:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 175.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.233.44.23.in-addr.arpa | udp |
| BR | 45.162.228.171:26112 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.135.221.88.in-addr.arpa | udp |
| BR | 45.162.228.171:26112 | tcp | |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| BR | 45.162.228.171:26112 | tcp | |
| BR | 45.162.228.171:26112 | tcp | |
| BR | 45.162.228.171:26112 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\07734757\gscpu.pif
| MD5 | 9736d137a50072cafb00ea5c03798da2 |
| SHA1 | 21bd4affbe0a61af9a5bdc5cb7fa19eac92e52c0 |
| SHA256 | 624690a68085948a842e9f78c37001e9541c3d996d7ce8758f296b4e6b011540 |
| SHA512 | cf7dbf2f762c660d9802ac3935b61217c7917e85d1ca247dfd4aa50c16a3f314fcf474cd3cc824c6ee1f4c9ba891f65651d96dfbf44532e340ad105b2eac0c28 |
C:\Users\Admin\AppData\Local\Temp\07734757\amfhdtooq.dnl
| MD5 | d382faa34abd5ccb3ccdf0850669cbb6 |
| SHA1 | f4552118e174bdaa3d55764e539beec884705496 |
| SHA256 | b82a26d0c4a9e0d91eee754d4c59f187265d73fb5927db92e9a935b05d00ea74 |
| SHA512 | 61e00a6869c3b020955805419438b1c960097fe0d5ee8402438608603a9dff035c61a58f89af37ea7404e881eff3625e9b96d2c995ec14fb2feaefe406a402fe |
C:\Users\Admin\AppData\Local\Temp\07734757\etchnlln.ppt
| MD5 | 702e556a2cba1dbc2825892003608a9d |
| SHA1 | b955ba92aa0a8822294d465b8a0d2327cc92dfc1 |
| SHA256 | e109c9b0822aaff93b99e92e0941daafe3a7c8f17d5e5f9c049a15753e4fef6f |
| SHA512 | d9ffb34f31bd32852e4c796f7f50cfb2ab5897ee1a9e36c6e32512bb6376407a66297465f4f9be6416372f6de5425a6f02dea7d25161e78275a418d13274cdb3 |
C:\Users\Admin\AppData\Local\Temp\RegSvcs.exe
| MD5 | 9d352bc46709f0cb5ec974633a0c3c94 |
| SHA1 | 1969771b2f022f9a86d77ac4d4d239becdf08d07 |
| SHA256 | 2c1eeb7097023c784c2bd040a2005a5070ed6f3a4abf13929377a9e39fab1390 |
| SHA512 | 13c714244ec56beeb202279e4109d59c2a43c3cf29f90a374a751c04fd472b45228ca5a0178f41109ed863dbd34e0879e4a21f5e38ae3d89559c57e6be990a9b |
memory/5696-53-0x0000000000A00000-0x0000000001149000-memory.dmp
memory/5696-50-0x0000000000A00000-0x0000000001149000-memory.dmp
memory/5696-54-0x0000000000A00000-0x0000000001149000-memory.dmp
memory/3460-57-0x0000000007910000-0x0000000007A10000-memory.dmp
memory/5696-56-0x0000000000A00000-0x0000000001149000-memory.dmp
memory/3460-65-0x0000000003010000-0x0000000003016000-memory.dmp
memory/3460-59-0x0000000003010000-0x0000000003016000-memory.dmp
memory/3460-68-0x00007FF93A3A0000-0x00007FF93A3B0000-memory.dmp
memory/3460-67-0x0000000003040000-0x0000000003041000-memory.dmp
memory/3460-66-0x00007FF8BA3CD000-0x00007FF8BA3CE000-memory.dmp
memory/3460-58-0x0000000007910000-0x0000000007A10000-memory.dmp
memory/5696-69-0x0000000000A00000-0x0000000001149000-memory.dmp