Analysis
- max time kernel
142s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
01/09/2024, 03:44
Static task
static1
Behavioral task
behavioral1
Sample
15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe
Resource
win7-20240704-en
General
- Target 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe
- Size 868KB
- Sample240901-eajk6s1dja
- SHA256 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86
- MD5 bc75196bc774ff6b457a3da3b7571687
- SHA1 2191be729d328424dec1dd404f865ab9d28c4ad1
- SHA512 bfce8241614ec610898559b15e694783a2f5873294b26b7457a7e4c3571355252eb1403adb90d3dd2ee7be31fc39c5cf5b68ec6525e39e00188c73f370010638
- SSDEEP 12288:0cfkUmruxF02xWt5bSoV/XHx8B8a4TrTEChqNi9rkY/o:KI02x+LXHqB8aErPqCNo
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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trickbot
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2000035
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lib166
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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 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1808 wermgr.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3224 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe 3224 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3224 wrote to memory of 1808 3224 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe 85 PID 3224 wrote to memory of 1808 3224 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe 85 PID 3224 wrote to memory of 2724 3224 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe 88 PID 3224 wrote to memory of 2724 3224 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe 88 PID 3224 wrote to memory of 1808 3224 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe 85 PID 3224 wrote to memory of 1808 3224 15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe"C:\Users\Admin\AppData\Local\Temp\15243d660c780f206ac86d14fe7058f8a0f1992c00037a6331094319d5242c86.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3224 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1808
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:2724
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