8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
24/02/2024, 18:34

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General

Target

8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec.exe
Size

2.5MB
MD5

38fcbed91aa65065ebbe593da8a81fed
SHA1

8e13cce55f98d6d63c389980ca9c9d42af427509
SHA256

8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec
SHA512

a3df875deaccb0c8d421bf78fa5ab92c3d0bd67c4bfdac54d430d46043b4306ba138e45a223e422db43db6c305863fc84cb171d55878a774a58e794189078835
SSDEEP

49152:3i+YTd+6YTyqaXeUStQyfvE0Z3R0nxiIq2ddP8mj:3ZezYTyj9KtQRq2Emj

Score

8^/10

discovery

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\mbamtestfile.dat	8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec.exe

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	8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\mbamtestfile.dat	8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1764	8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec.exe

C:\Users\Admin\AppData\Local\Temp\8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec.exe
"C:\Users\Admin\AppData\Local\Temp\8f0d67741e5bae151c67e274320aff754480e188499be17c08e72cb4fc6fbfec.exe"
1⤵
- Drops file in Drivers directory
- Checks BIOS information in registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
PID:1764

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab27DD.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar27F0.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit
memory/1764-40-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download