Resubmissions
03-11-2021 15:58
211103-tevassebf4 1002-11-2021 04:23
211102-ez9hwsbfd6 1002-03-2021 13:16
210302-qalv52kwwj 10Analysis
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max time kernel
29s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
02-03-2021 13:16
Static task
static1
Behavioral task
behavioral1
Sample
ewgr.png.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
ewgr.png.dll
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Size
646KB
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MD5
cf24c392a94a9bd8f381f0de2926a4f2
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SHA1
bf5ba2b5f9062b1a99797b593e378a1e59faa142
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SHA256
b4f98cb2d21258819d8678c29486a2e7854d576efc28b58d930551ca5aa24f20
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SHA512
ef2707615abb03cdda353d1ed081814fd77b0af78315d410736bb5e989d42f634c75f876c062254c25ec96e5b7fbb78bf41c7651cbd7d2efa68a49de61848ec0
Malware Config
Extracted
Family
gozi_rm3
Botnet
201193209
C2
https://binobin.xyz
Attributes
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build
300932
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exe_type
loader
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non_target_locale
RU
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server_id
12
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url_path
index.htm
rsa_pubkey.base64
serpent.plain
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2208 808 WerFault.exe 70 -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe 2208 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeRestorePrivilege 2208 WerFault.exe Token: SeBackupPrivilege 2208 WerFault.exe Token: SeDebugPrivilege 2208 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 412 wrote to memory of 808 412 rundll32.exe 70 PID 412 wrote to memory of 808 412 rundll32.exe 70 PID 412 wrote to memory of 808 412 rundll32.exe 70
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ewgr.png.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:412 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ewgr.png.dll,#12⤵PID:808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 808 -s 7603⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2208
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