f4eb1cb58b1c2bd0bd5cf28c682cdcd0e45f2239ee3e266dfc559c6b54e9b539

Analysis

max time kernel
110s
max time network
95s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17-10-2024 20:15

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General

Target

f4eb1cb58b1c2bd0bd5cf28c682cdcd0e45f2239ee3e266dfc559c6b54e9b539N.exe
Size

83KB
MD5

c2000af76e33ef103b3d792031bfc1b0
SHA1

598e55ab005a35a513ba594ff2c93f91138f6fb7
SHA256

f4eb1cb58b1c2bd0bd5cf28c682cdcd0e45f2239ee3e266dfc559c6b54e9b539
SHA512

4f18a60a52fe4abe3f2171d7fb817d48104678a73bcad91a32c3d17975ab3c3673f9fc5a3e69232b91d5b1d96506fbbe13635eea3a156d7a8c38a618b8c213b3
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+wK:LJ0TAz6Mte4A+aaZx8EnCGVuw

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/2540-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2540-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2540-7-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x003300000001930d-11.dat	upx
behavioral1/memory/2540-14-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2540-22-0x0000000000400000-0x000000000042A000-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	f4eb1cb58b1c2bd0bd5cf28c682cdcd0e45f2239ee3e266dfc559c6b54e9b539N.exe

C:\Users\Admin\AppData\Local\Temp\f4eb1cb58b1c2bd0bd5cf28c682cdcd0e45f2239ee3e266dfc559c6b54e9b539N.exe
"C:\Users\Admin\AppData\Local\Temp\f4eb1cb58b1c2bd0bd5cf28c682cdcd0e45f2239ee3e266dfc559c6b54e9b539N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2540

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\rifaien2-R0O0z1tDIKyfutiX.exe

Filesize
83KB

MD5
ead85bb18a4da0c73cfe89e97beb456b

SHA1
e2e65a54db122dcd40ce94131ba1c8fcad93dc23

SHA256
821ad470a6459bc89a8f95bf93cd0c3eb5714bc85f6cafe264a82107b71eb8f4

SHA512
c941d0032b798c81cd7ed7921330b3e8f022f0cd30800b813366d63d17af4644f01e19920322c695d1214cb46b6c9603ce6ca69186104850accc3d631ff8b0ce

Download Submit
memory/2540-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2540-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2540-7-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2540-14-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2540-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download