02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760

General

Target

02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
Size

1.0MB
MD5

b5699ed2a9200b4fcb0305b1020cfd86
SHA1

43e62544cb6de1587867b71c0870b3b342dff490
SHA256

02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760
SHA512

bde8a6d29aa12999304e4a15d90ce87aecfe4301ddee1542cc6512ba030749c58eccc630222f0b6a6c0ae898c598c164016d04d07a908a79790f59b846ede5ce
SSDEEP

24576:ZlcZbTZvSDFbC+IX0RFLlVeUXHPwPzwIRm0m+b+Q:ZloGF5EUXHP8Lb+Q

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	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.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	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1404 set thread context of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
588	1500	WerFault.exe	29

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1500	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
1500	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
1500	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
1500	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
1500	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
1500	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29
PID 1404 wrote to memory of 1500	1404	02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe	29

C:\Users\Admin\AppData\Local\Temp\02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
"C:\Users\Admin\AppData\Local\Temp\02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1404
- C:\Users\Admin\AppData\Local\Temp\02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe
  "C:\Users\Admin\AppData\Local\Temp\02a33d586b0ccaa716c5c81e841835e4e014e6b117aeb1eca6d4cd2cb903a760.exe" Track="0001001000"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1500
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1500 -s 1376
    3⤵
    - Program crash
    PID:588

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/1500-54-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-55-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-57-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-59-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-61-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-63-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-65-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-68-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1500-69-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-70-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1500-71-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads