dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
11-10-2022 17:10

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General

Target

dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe
Size

32KB
MD5

56be4cc53c1c3da793bc2bc4a7915f0b
SHA1

ff73a0f1da31d4b446fea26f6302cb088880e2ba
SHA256

dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca
SHA512

83eb8894b137f1ddfa0184818224d04b268de8f4e623a16b1a939ec9ddfe4f648ab845a29f796c7e17cdce2129a942b0d71133ddc2d57c7c8bc465e267d2655b
SSDEEP

384:f98xUHQvHsw2fvoy4/q8zLeiaerhPVozyTWmGs6ef+nCFa/p1Uq4g:WwmsZvoBqop/yAWmF6FnKg

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regedit.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\RpcLocator = "C:\\Users\\Admin\\AppData\\Local\\RpcLocator.exe"	regedit.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1528 set thread context of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28

Runs .reg file with regedit 1 IoCs

pid	Process
908	regedit.exe

Suspicious behavior: RenamesItself 2 IoCs

pid	Process
1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe
1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 908	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	27
PID 1528 wrote to memory of 908	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	27
PID 1528 wrote to memory of 908	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	27
PID 1528 wrote to memory of 908	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	27
PID 1528 wrote to memory of 908	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	27
PID 1528 wrote to memory of 908	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	27
PID 1528 wrote to memory of 908	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	27
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28
PID 1528 wrote to memory of 964	1528	dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe	28

C:\Users\Admin\AppData\Local\Temp\dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe
"C:\Users\Admin\AppData\Local\Temp\dad9f3bb6d49dc11e871b51422182d79c1e35c58d50bba00912dc3079274d3ca.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Windows\SysWOW64\regedit.exe
  regedit.exe /s C:\Users\Admin\AppData\Local\Temp\~dfds3.reg
  2⤵
  - Adds Run key to start application
  - Runs .reg file with regedit
  PID:908
- C:\Windows\SysWOW64\svchost.exe
  svchost.exe
  2⤵
  PID:964

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\~dfds3.reg

Filesize
172B

MD5
5ec4f209ac896a4f30916a5a39e942c1

SHA1
25c3ff3af238e0a5cfe0408ae5023018a6232ae9

SHA256
d620bb95c4862e504256ab11b91e0f06d409039270b9f0b0fc639571fcb43cf7

SHA512
539e6b7745eda5fb2940b84116b287e32d2e8c3bdcab221a726ccc81ad56d1941bd74a6ce03ffa492b3b4b688d8822a986a66c682753d054e3ad458c825e7e01

Download Submit
memory/908-55-0x0000000000000000-mapping.dmp

Download
memory/964-60-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/964-63-0x000000000040246F-mapping.dmp

Download
memory/964-62-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/1528-54-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download
memory/1528-58-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/1528-59-0x0000000000020000-0x0000000000028000-memory.dmp

Filesize
32KB

Download
memory/1528-64-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download