b1af911526b3b27c0ed81c6c32f05341b2dc8c970a4ae8027a2c4670d5cb4d7d

Analysis

max time kernel
111s
max time network
98s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/10/2024, 03:20

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General

Target

b1af911526b3b27c0ed81c6c32f05341b2dc8c970a4ae8027a2c4670d5cb4d7dN.exe
Size

83KB
MD5

3391bb4e52649e124717e9e3c8806500
SHA1

fe93de808afbbd539d888fa1ffc3d7150d32af49
SHA256

b1af911526b3b27c0ed81c6c32f05341b2dc8c970a4ae8027a2c4670d5cb4d7d
SHA512

30853248fecbd853a96ae91c56b5dda6e84daf17a06bc1f16bba2909cc9bd353ab92e98fb7473f2f578b80fcc75876e1cca1a521cbc0a1c7f7a29b796b787a3b
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+CK:LJ0TAz6Mte4A+aaZx8EnCGVuC

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2056-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2056-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2056-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x000e000000012262-11.dat	upx
behavioral1/memory/2056-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2056-22-0x0000000000400000-0x000000000042A000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b1af911526b3b27c0ed81c6c32f05341b2dc8c970a4ae8027a2c4670d5cb4d7dN.exe

C:\Users\Admin\AppData\Local\Temp\b1af911526b3b27c0ed81c6c32f05341b2dc8c970a4ae8027a2c4670d5cb4d7dN.exe
"C:\Users\Admin\AppData\Local\Temp\b1af911526b3b27c0ed81c6c32f05341b2dc8c970a4ae8027a2c4670d5cb4d7dN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2056

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\rifaien2-BC5lCQ6YlcO8wH0P.exe

Filesize
83KB

MD5
0a60feafb81eb71eba2462ed2c7dc8a2

SHA1
3ca64b61f18fcdc7a5fa2b87c640f03d4038b85c

SHA256
e4c05a5cc32fcafe9f2969b09fbb6d98aff18e7bc5508f5c58f5360237b7aacb

SHA512
3de75875af1ab2f1d45ea248fa9615336738b2ed955afd44fd8cd303f5d4d486528ce150d82c20fda8e9a5a20e446d205177667e34ac75622c1af37a442270f1

Download Submit
memory/2056-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2056-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2056-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2056-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2056-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download