af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095

General

Target

af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
Size

1.1MB
MD5

1fd8e956dab91c4685cfd07379dd6f5e
SHA1

2a4bfe34edc63eb3e9e7f80ed5b5c6f3bff78f54
SHA256

af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095
SHA512

1f0da4cdc439f59d46e3312c26cc0bd3aa45cf42d3e5b3c61e1363fbcab71135b097223e1ecc53ac4e9a8f1b8d7759022441da21a0ce5c2f8a53b62f101ac63f
SSDEEP

12288:ERecnV4R0MA7najOoalUAZZz6DyyWfiAAMu8GCJYkEno4CUdUKGNa4zLKY6iTcop:ErEEVZuFW5hVJbEnoQ9VukiTdwaOo

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1228 set thread context of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29

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	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
892	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
892	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
892	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
892	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
892	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
892	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29
PID 1228 wrote to memory of 892	1228	af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe	29

C:\Users\Admin\AppData\Local\Temp\af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
"C:\Users\Admin\AppData\Local\Temp\af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1228
- C:\Users\Admin\AppData\Local\Temp\af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe
  "C:\Users\Admin\AppData\Local\Temp\af7795fd31502b8f75250d58c27bdb76f85b8cfab2f98f9a0cd1efb40b6a5095.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:892

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/892-54-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-55-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-57-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-59-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-61-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-63-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-65-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-68-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/892-69-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-70-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-71-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/892-72-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads