7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625

Analysis

max time kernel
28s
max time network
55s
platform
windows7_x64
resource
win7-20221111-en
resource tags

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

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General

Target

7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe
Size

925KB
MD5

905c0fdc8c423ae4ee53b1685194baa8
SHA1

f9f9f48e9b62491ad08eef515a7d4a18d58587e0
SHA256

7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625
SHA512

59de98392f1ebe61bb757886f47777100e94518c55f2b97384e854bc731fe7f3872222c010c35f6680f37cbf81d4c7b625e431373d2e54fefceb2e68b8e36e2b
SSDEEP

12288:Qmf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaR:LSkv/VCWkdJ0OpGmyNtjPn68REYs

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1740-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1740-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1740-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1740-62-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1740-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1740-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1740-65-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1244 set thread context of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1740	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe
1740	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe
1740	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe
1740	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe
1740	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1244 wrote to memory of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28
PID 1244 wrote to memory of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28
PID 1244 wrote to memory of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28
PID 1244 wrote to memory of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28
PID 1244 wrote to memory of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28
PID 1244 wrote to memory of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28
PID 1244 wrote to memory of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28
PID 1244 wrote to memory of 1740	1244	7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe	28

C:\Users\Admin\AppData\Local\Temp\7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe
"C:\Users\Admin\AppData\Local\Temp\7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Users\Admin\AppData\Local\Temp\7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe
  "C:\Users\Admin\AppData\Local\Temp\7da404c8d929c358f07831f4dbeab6e69b3b09b61e9928b0d90c3b6219931625.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1740

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/1740-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1740-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1740-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1740-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1740-61-0x0000000076531000-0x0000000076533000-memory.dmp

Filesize
8KB

Download
memory/1740-62-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1740-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1740-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1740-65-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download