Analysis
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max time kernel
118s -
max time network
128s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
26-12-2021 05:00
Static task
static1
Behavioral task
behavioral1
Sample
e338d3183fec33ba6eb7ff3143875770.exe
Resource
win7-en-20211208
General
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Target
e338d3183fec33ba6eb7ff3143875770.exe
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Size
523KB
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MD5
e338d3183fec33ba6eb7ff3143875770
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SHA1
08abb150c93eb17844552aaa9011442b73a7ce0a
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SHA256
281ca3e54eb8ab778b6675e367989a8672d16d4593a6e50f94044ee0f98e209b
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SHA512
ab05085f94a496cd884345e29b1849739cc1e18d6ab4e54ab80f31bfa0d20a7c5dfc7e31d71fd99e3657d7886e7ccb968a8b6c318e0e654c87390642ffb4248d
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
e338d3183fec33ba6eb7ff3143875770.exedescription pid Process procid_target PID 2704 set thread context of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
e338d3183fec33ba6eb7ff3143875770.exepid Process 3708 e338d3183fec33ba6eb7ff3143875770.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
e338d3183fec33ba6eb7ff3143875770.exee338d3183fec33ba6eb7ff3143875770.exedescription pid Process Token: SeDebugPrivilege 2704 e338d3183fec33ba6eb7ff3143875770.exe Token: SeDebugPrivilege 3708 e338d3183fec33ba6eb7ff3143875770.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e338d3183fec33ba6eb7ff3143875770.exedescription pid Process procid_target PID 2704 wrote to memory of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69 PID 2704 wrote to memory of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69 PID 2704 wrote to memory of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69 PID 2704 wrote to memory of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69 PID 2704 wrote to memory of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69 PID 2704 wrote to memory of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69 PID 2704 wrote to memory of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69 PID 2704 wrote to memory of 3708 2704 e338d3183fec33ba6eb7ff3143875770.exe 69
Processes
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C:\Users\Admin\AppData\Local\Temp\e338d3183fec33ba6eb7ff3143875770.exe"C:\Users\Admin\AppData\Local\Temp\e338d3183fec33ba6eb7ff3143875770.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2704 -
C:\Users\Admin\AppData\Local\Temp\e338d3183fec33ba6eb7ff3143875770.exeC:\Users\Admin\AppData\Local\Temp\e338d3183fec33ba6eb7ff3143875770.exe2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3708
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e338d3183fec33ba6eb7ff3143875770.exe.log
MD541fbed686f5700fc29aaccf83e8ba7fd
SHA15271bc29538f11e42a3b600c8dc727186e912456
SHA256df4e9d012687cdabd15e86bf37be15d6c822e1f50dde530a02468f0006586437
SHA512234b2235c1ced25810a4121c5eabcbf9f269e82c126a1adc363ee34478173f8b462e90eb53f5f11533641663350b90ec1e2360fd805b10c041fab12f4da7a034