7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92

General

Target

7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe
Size

7.1MB
MD5

a2948e5ca555360c4430d384d78b6302
SHA1

ee502552d767313f83f150167eccf917e38d276e
SHA256

7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92
SHA512

d67675d17fa476091c38946683b7d6e0fc138ff29c5dc87734d2bf26583a6a5dce37de70d7f01a543cbbdbacf33f6698d1dbffb559b5d5c9d20c769f64f319d8
SSDEEP

196608:bFimdhqnnOMZIUoueGJev66PaMnsI/3Y0Rk/4Zg:RimdhqnnXTouUu0R7g

Score

9^/10

upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral1/files/0x000800000001331d-72.dat	acprotect

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000800000001331d-72.dat	upx

Loads dropped DLL 1 IoCs

pid	Process
2012	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1724 set thread context of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

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	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2012	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe
2012	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe
2012	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28
PID 1724 wrote to memory of 2012	1724	7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe	28

C:\Users\Admin\AppData\Local\Temp\7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe
"C:\Users\Admin\AppData\Local\Temp\7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Users\Admin\AppData\Local\Temp\7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe
  "C:\Users\Admin\AppData\Local\Temp\7e8034b21f080b83799099206ea7a22808c93fe48ce1268ac96f444657675a92.exe"
  2⤵
  - Loads dropped DLL
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2012

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\{3F7B3986-EEEC-4C6F-B02A-F756AD63BC02}.dll

Filesize
120KB

MD5
c9f333d1ff898672a34805f94a265329

SHA1
2deaac66698fb2e9b3868d23034c3211c508b739

SHA256
07e546811635574c77edfda126b0e5f5292b4ea13f35158eddedcfc3cbf74b6b

SHA512
048c71e48e2def0bfc69ebfb69b834d650a9377082782333f50728fdfd6675df8093d0c87e606022e55d09f81549d4ca3b640bcdd33b9ddc9aace03ee1466add

Download Submit
memory/2012-70-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-57-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-60-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-62-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-64-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-59-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-68-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-66-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-69-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-54-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-71-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/2012-55-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/2012-73-0x0000000003700000-0x000000000375B000-memory.dmp

Filesize
364KB

Download
memory/2012-83-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download

Analysis

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