Analysis
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max time kernel
128s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
13-04-2022 10:56
Static task
static1
Behavioral task
behavioral1
Sample
e776fe7340671ed955e5ffdb69939756.exe
Resource
win7-20220331-en
General
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Target
e776fe7340671ed955e5ffdb69939756.exe
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Size
352KB
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MD5
e776fe7340671ed955e5ffdb69939756
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SHA1
1760d714f1bbdda2d82f3af90c483148fb5e65b7
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SHA256
8f43d2c1630f4d4fe28389f350bbb4770129ee14b473e32ec7e809ba5c684771
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SHA512
d8e908e3fb35b0fe31a0821329c96efc5e87dcbc6421b32ddf1ae2d7ef27339a14314f16020ccd1c3bd8f9f1af65e9b29a05eeef946661651465011aff9fe3e2
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2464 2772 WerFault.exe e776fe7340671ed955e5ffdb69939756.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
e776fe7340671ed955e5ffdb69939756.exepid process 2772 e776fe7340671ed955e5ffdb69939756.exe 2772 e776fe7340671ed955e5ffdb69939756.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
e776fe7340671ed955e5ffdb69939756.exedescription pid process Token: SeDebugPrivilege 2772 e776fe7340671ed955e5ffdb69939756.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e776fe7340671ed955e5ffdb69939756.exe"C:\Users\Admin\AppData\Local\Temp\e776fe7340671ed955e5ffdb69939756.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2772 -s 11442⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2772 -ip 27721⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2772-130-0x00000000004EC000-0x0000000000516000-memory.dmpFilesize
168KB
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memory/2772-131-0x00000000004EC000-0x0000000000516000-memory.dmpFilesize
168KB
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memory/2772-132-0x00000000008C0000-0x00000000008F7000-memory.dmpFilesize
220KB
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memory/2772-133-0x0000000000400000-0x0000000000462000-memory.dmpFilesize
392KB
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memory/2772-134-0x0000000004AE0000-0x0000000005084000-memory.dmpFilesize
5.6MB
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memory/2772-135-0x0000000005090000-0x00000000056A8000-memory.dmpFilesize
6.1MB
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memory/2772-136-0x00000000056C0000-0x00000000056D2000-memory.dmpFilesize
72KB
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memory/2772-137-0x00000000056E0000-0x00000000057EA000-memory.dmpFilesize
1.0MB
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memory/2772-138-0x0000000004AD4000-0x0000000004AD6000-memory.dmpFilesize
8KB
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memory/2772-139-0x0000000005830000-0x000000000586C000-memory.dmpFilesize
240KB
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memory/2772-140-0x0000000005B10000-0x0000000005B86000-memory.dmpFilesize
472KB
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memory/2772-141-0x0000000005B90000-0x0000000005C22000-memory.dmpFilesize
584KB
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memory/2772-142-0x0000000005DC0000-0x0000000005DDE000-memory.dmpFilesize
120KB
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memory/2772-143-0x0000000005E30000-0x0000000005E96000-memory.dmpFilesize
408KB
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memory/2772-144-0x0000000007230000-0x00000000073F2000-memory.dmpFilesize
1.8MB
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memory/2772-145-0x0000000007410000-0x000000000793C000-memory.dmpFilesize
5.2MB