862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4

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, 11:03

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General

Target

862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe
Size

925KB
MD5

3af8cb092248c4758ab2c63e6cb763b4
SHA1

24387d6e6faeeaa9274231ec9726be4a71b4f298
SHA256

862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4
SHA512

45615e1f0757beecd818921d3bae40b5cd08a4a0cb66600f53c647d35e5c91d84ec56677f968329e0f7a0e17f3c826eadcc52d981debb8583bec31a5447c86c4
SSDEEP

12288:Amf8PzkvaBHmLV8P22zx+kdJ00Bvuyymhcx1UG6HyNrSjqOuPn6mc2RREYJaR:bSkv/VCWkdJ0OpGmyNtjPn68REYs

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/1076-55-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1076-57-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1076-58-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1076-62-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1076-63-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1076-64-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1076-65-0x0000000000400000-0x00000000004E9000-memory.dmp	upx
behavioral1/memory/1076-66-0x0000000000400000-0x00000000004E9000-memory.dmp	upx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 864 set thread context of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27

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	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1076	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe
1076	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe
1076	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe
1076	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe
1076	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 864 wrote to memory of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27
PID 864 wrote to memory of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27
PID 864 wrote to memory of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27
PID 864 wrote to memory of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27
PID 864 wrote to memory of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27
PID 864 wrote to memory of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27
PID 864 wrote to memory of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27
PID 864 wrote to memory of 1076	864	862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe	27

C:\Users\Admin\AppData\Local\Temp\862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe
"C:\Users\Admin\AppData\Local\Temp\862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:864
- C:\Users\Admin\AppData\Local\Temp\862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe
  "C:\Users\Admin\AppData\Local\Temp\862c12c63dc2e590c5b66eabb68f6473e965246a219a2232818f9537078459a4.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1076

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

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Downloads

memory/1076-54-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1076-55-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1076-57-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1076-58-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1076-61-0x0000000075141000-0x0000000075143000-memory.dmp

Filesize
8KB

Download
memory/1076-62-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1076-63-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1076-64-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1076-65-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download
memory/1076-66-0x0000000000400000-0x00000000004E9000-memory.dmp

Filesize
932KB

Download