cobaltstrike | 700b72ff6b26d6dafdaaee3117174454a24475b745ec1cd725d6a20e49c12542 | Triage

Analysis

max time kernel
88s
max time network
150s
platform
windows10_x64
resource
win10v20210410
submitted
01-07-2021 07:54

Sharing

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General

Target

700b72ff6b26d6dafdaaee3117174454a24475b745ec1cd725d6a20e49c12542.exe
Size

345KB
MD5

0c0a0412c9b06512ba43726c1c05cc06
SHA1

eba5bc41b45463412a6c2b218116a25e6e4e961e
SHA256

700b72ff6b26d6dafdaaee3117174454a24475b745ec1cd725d6a20e49c12542
SHA512

60b4a48e7dd83039dd0eea100e84ad22da68fa1a5f4b2376dc00489a6c9fd3188d70e6738782a028453d24f1840840682fb15fae159a6286b459975b0bd64037

Score

10^/10

cobaltstrike backdoor trojan

Malware Config

Signatures

Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
trojan backdoor cobaltstrike
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1248 3236 WerFault.exe 700b72ff6b26d6dafdaaee3117174454a24475b745ec1cd725d6a20e49c12542.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

Processes:

WerFault.exe

pid	process
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe
1248	WerFault.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

WerFault.exe

description pid process

Token: SeRestorePrivilege 1248 WerFault.exe
Token: SeBackupPrivilege 1248 WerFault.exe
Token: SeDebugPrivilege 1248 WerFault.exe

C:\Users\Admin\AppData\Local\Temp\700b72ff6b26d6dafdaaee3117174454a24475b745ec1cd725d6a20e49c12542.exe
"C:\Users\Admin\AppData\Local\Temp\700b72ff6b26d6dafdaaee3117174454a24475b745ec1cd725d6a20e49c12542.exe"
1⤵
PID:3236

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 512
2⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1248

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3236-114-0x0000000000560000-0x00000000006AA000-memory.dmp

Filesize
1.3MB

Download
memory/3236-115-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/3236-116-0x00000000001C0000-0x00000000001F3000-memory.dmp

Filesize
204KB

Download