Analysis
- max time kernel
147s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
02/09/2024, 00:58
Static task
static1
Behavioral task
behavioral1
Sample
7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe
Resource
win7-20240704-en
General
- Target 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe
- Size 436KB
- Sample240902-bbvhaaxamm
- SHA256 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4
- MD5 efcb230fa8d46b44ae3e9cc6ba8fb675
- SHA1 2514babd0f376df872eee93195f1d5490912a2ea
- SHA512 87261586af1ca70df66b7dae49c4b3c30c4ad088d878a21aff902164209e7ee96989e4d23b968a5dba4f9c8f0cc546edba95f2c204fece67ce9805d161204a53
- SSDEEP 12288:C4jg5ZqdXU27j+6khm14Qwxj+R4QBbfwxkZoLKl/n:Cf5ZqdXU27j+6mpQwhQyId
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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trickbot
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2000035
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tot164
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36.91.117.231:443
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36.89.228.201:443
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103.75.32.173:443
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45.115.172.105:443
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36.95.23.89:443
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103.123.86.104:443
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202.65.119.162:443
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202.9.121.143:443
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139.255.65.170:443
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110.172.137.20:443
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103.146.232.154:443
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36.91.88.164:443
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103.47.170.131:443
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122.117.90.133:443
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103.9.188.78:443
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210.2.149.202:443
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118.91.190.42:443
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117.222.61.115:443
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117.222.57.92:443
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136.228.128.21:443
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103.47.170.130:443
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36.91.186.235:443
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103.194.88.4:443
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116.206.153.212:443
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58.97.72.83:443
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139.255.6.2:443
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autorunName:pwgrabbName:pwgrabc
Signatures
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3100 wermgr.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4748 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe 4748 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4748 wrote to memory of 3100 4748 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe 83 PID 4748 wrote to memory of 3100 4748 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe 83 PID 4748 wrote to memory of 464 4748 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe 86 PID 4748 wrote to memory of 464 4748 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe 86 PID 4748 wrote to memory of 3100 4748 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe 83 PID 4748 wrote to memory of 3100 4748 7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe"C:\Users\Admin\AppData\Local\Temp\7649b0d2a11b0a9f6651b1188af26af17ac05a5c717d2251041dc1865c082ad4.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4748 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:3100
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:464
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