45e1b4fd24b95c21773cfd5af6bd5000ae95c5a0a1e1019bacd55bd365e5a329

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
02/08/2023, 04:30

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General

Target
ORDER NO 21.exe
Size 379KB
Sample230802-e4x1nadg6x
SHA256 45e1b4fd24b95c21773cfd5af6bd5000ae95c5a0a1e1019bacd55bd365e5a329
MD5 4b3ab60d5ae729de637ead9dd9e86726
SHA1 6b493415559671c90e45068ee1e7bd87c01e22a1
SHA512 283b98392347e34f85922e356f59098668cafb7de746af9ffbacae453aa2df775f1795373c1aed3dec9d7fc54c49f09f3a295e188d4be6d1ebd5ddd66a3c039a
SSDEEP 6144:1qaFH+9PxCMCeX8S6JcoWjX7NM8ir2U4mTmMSPkTdlgWtS+KyM:f5WxCMCeXToWrJ8r2Uj4PkRlnTKZ
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

Malware Config

Signatures

Checks QEMU agent file 2 TTPs 1 IoCs

Checks presence of QEMU agent, possibly to detect virtualization.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	ORDER NO 21.exe

Loads dropped DLL 1 IoCs

pid	Process
2468	ORDER NO 21.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\resources\0409\afskrivningsvelses\mariah\screwmatics\kastevsen.non	ORDER NO 21.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3068	2468	WerFault.exe	27

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 3068	2468	ORDER NO 21.exe	30
PID 2468 wrote to memory of 3068	2468	ORDER NO 21.exe	30
PID 2468 wrote to memory of 3068	2468	ORDER NO 21.exe	30
PID 2468 wrote to memory of 3068	2468	ORDER NO 21.exe	30

C:\Users\Admin\AppData\Local\Temp\ORDER NO 21.exe
"C:\Users\Admin\AppData\Local\Temp\ORDER NO 21.exe"
1⤵
- Checks QEMU agent file
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2468 -s 484
  2⤵
  - Program crash
  PID:3068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

System.dll

Path \Users\Admin\AppData\Local\Temp\nst7724.tmp\System.dll
Size 11KB
SHA256 e94a1f7bcd7e0d532b660d0af468eb3321536c3efdca265e61f9ec174b1aef27
MD5 ee260c45e97b62a5e42f17460d406068
SHA1 df35f6300a03c4d3d3bd69752574426296b78695
SHA512 a98f350d17c9057f33e5847462a87d59cbf2aaeda7f6299b0d49bb455e484ce4660c12d2eb8c4a0d21df523e729222bbd6c820bf25b081bc7478152515b414b3
SSDEEP 192:eF24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol9Sl:h8QIl975eXqlWBrz7YLOl9
MD5 SHA1 SHA512 SSDEEP

Submit Download

memory/2468-68-0x0000000002FF0000-0x0000000005798000-memory.dmp

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memory/2468-69-0x0000000002FF0000-0x0000000005798000-memory.dmp

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memory/2468-70-0x0000000077840000-0x00000000779E9000-memory.dmp

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads