53ff766697a4a0bcab983c50e7c3f4a70b785084fbb9e18c1f6248c29959fa5b

Analysis

max time kernel
6s
max time network
120s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 10:47

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General

Target

688419dc49fac241167e4d060af3c710.exe
Size

98KB
MD5

688419dc49fac241167e4d060af3c710
SHA1

2cc902f980c02381ba7aef23ed9233c5d2724973
SHA256

53ff766697a4a0bcab983c50e7c3f4a70b785084fbb9e18c1f6248c29959fa5b
SHA512

5d3144d5833f9d21609d61d10b7933946978a29f85d55c814e78fa8c00032401ef0ea23692747d8f5d4ff2274f4ee68b0f81f4495cabc67c71b7dc492bb9f4b0
SSDEEP

1536:n0iGPo1nwIBGasaf3t/p+q5VR+DOnlIS5VF4z3uFu5B3QPDJnouy8hFvJ3/FK1SM:zGAZweQOtxx5VRhltVFoYuvUoutfG

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2976-0-0x0000000000400000-0x0000000000523000-memory.dmp	upx
behavioral1/memory/2976-9-0x0000000000400000-0x0000000000523000-memory.dmp	upx

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

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\A:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\J:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\N:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\X:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\S:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\T:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\B:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\I:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\K:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\P:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\Q:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\R:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\Y:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\E:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\H:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\L:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\M:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\Z:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\G:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\O:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\U:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\V:	688419dc49fac241167e4d060af3c710.exe
File opened (read-only)	\??\W:	688419dc49fac241167e4d060af3c710.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2976	688419dc49fac241167e4d060af3c710.exe
2976	688419dc49fac241167e4d060af3c710.exe
2976	688419dc49fac241167e4d060af3c710.exe
2976	688419dc49fac241167e4d060af3c710.exe
2976	688419dc49fac241167e4d060af3c710.exe
2976	688419dc49fac241167e4d060af3c710.exe
2976	688419dc49fac241167e4d060af3c710.exe
2976	688419dc49fac241167e4d060af3c710.exe
2976	688419dc49fac241167e4d060af3c710.exe

C:\Users\Admin\AppData\Local\Temp\688419dc49fac241167e4d060af3c710.exe
"C:\Users\Admin\AppData\Local\Temp\688419dc49fac241167e4d060af3c710.exe"
1⤵
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
PID:2976
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\\uninstf763811.bat" "C:\Users\Admin\AppData\Local\Temp\688419dc49fac241167e4d060af3c710.exe""
  2⤵
  PID:2792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\uninstf763811.bat

Filesize
59B

MD5
2988b921fbed03f9c93c5d538932bbe3

SHA1
4b791b3d59ae76ff091c2cf201b40f5d1b432a3f

SHA256
a1769979622d3d25829be12474ad32ccfdfcac59785dac2fc10ae49c300e4ea3

SHA512
2920c6e9851973371dc238da1ee3c63d41c7820637856ee92c67e9489c1790e3fad287d229440d124e60b978f6819d04b47c40de9034cbd9de422aaafc2b07f9

Download Submit
memory/2976-0-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download
memory/2976-9-0x0000000000400000-0x0000000000523000-memory.dmp

Filesize
1.1MB

Download