13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a

Analysis

max time kernel
46s
max time network
184s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 15:59

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General

Target

13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe
Size

925KB
MD5

4b737066344986167f636bf18bf33624
SHA1

bf455e33ec964a276d5d50a7515269a106d21167
SHA256

13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a
SHA512

b5c498190a3d0370b97e06be29b91dd52c54d46a1902c046633fb8ac50785b04e156a5fd54dfc00f5944cfa02f88ac4c5dc79676b3022a5eb97b3d7b2a250d3c
SSDEEP

12288:wmf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaRc:rSkv/VCWkdJ0OpGmyNtjPn68REYsO

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 8 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/460-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/460-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/460-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/460-62-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/460-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/460-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/460-65-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/460-66-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 268 set thread context of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
460	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe
460	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe
460	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe
460	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe
460	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 268 wrote to memory of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28
PID 268 wrote to memory of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28
PID 268 wrote to memory of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28
PID 268 wrote to memory of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28
PID 268 wrote to memory of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28
PID 268 wrote to memory of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28
PID 268 wrote to memory of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28
PID 268 wrote to memory of 460	268	13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe	28

C:\Users\Admin\AppData\Local\Temp\13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe
"C:\Users\Admin\AppData\Local\Temp\13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:268
- C:\Users\Admin\AppData\Local\Temp\13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe
  "C:\Users\Admin\AppData\Local\Temp\13670d263ab183b7fc9c9d49f3268ea10d41dffaa74061899ea65634c3397d2a.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:460

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/460-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/460-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/460-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/460-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/460-59-0x00000000004E76D0-mapping.dmp

Download
memory/460-61-0x0000000075F01000-0x0000000075F03000-memory.dmp

Filesize
8KB

Download
memory/460-62-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/460-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/460-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/460-65-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/460-66-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download