db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 15:58

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General

Target

db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe
Size

1.0MB
MD5

d870876d7188176f377cfd49255e2c1b
SHA1

f458358fbf4364c2650b6ee4f3d2b4fd16992098
SHA256

db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198
SHA512

fe776c1f30f494b424ebf15d7f216000cde79f72aacc8497d85eb166640c5c7cf6ee79054b933696576195a08c67ca1226c2e12c1b8304483b90f5db48d0a584
SSDEEP

24576:vFPX97BbdQstJ2C/iN7F+ClRV95ZAuvjZtD3J:vFPtVdRtJ7qT7lRv5ZAuvNT

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2000 set thread context of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1948	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe
1948	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe
1948	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe
1948	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe
1948	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28
PID 2000 wrote to memory of 1948	2000	db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe	28

C:\Users\Admin\AppData\Local\Temp\db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe
"C:\Users\Admin\AppData\Local\Temp\db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2000
- C:\Users\Admin\AppData\Local\Temp\db51f86d3981a71733da9935455df2cec3e66c3a2de379c04b1cc658f6a90198.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1948

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

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

memory/1948-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-66-0x000000000044DC30-mapping.dmp

Download
memory/1948-68-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1948-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1948-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download