3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879

Analysis

max time kernel
110s
max time network
91s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-09-2024 17:07

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General

Target

3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879N.exe
Size

83KB
MD5

885fde6bffc9fc5b3d3d157a5d756f30
SHA1

57ee1415b18bcab0ce4e220d820ae410afa46cd8
SHA256

3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879
SHA512

e1060e426bf322ac3e4c582aa940b8e6e2ee14f6c7407dc3180ede2c175d82442653e9ee0c08964793a4c94493fb0012235cfdfbc92d4280f8814037c190e19d
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+uK:LJ0TAz6Mte4A+aaZx8EnCGVuu

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/2572-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2572-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2572-7-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-11.dat	upx
behavioral1/memory/2572-14-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2572-22-0x0000000000400000-0x000000000042A000-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	3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879N.exe

C:\Users\Admin\AppData\Local\Temp\3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879N.exe
"C:\Users\Admin\AppData\Local\Temp\3efe1645899d988ca6ddf9a869437e21423bf67b48c3fabc0e011f43f33b8879N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2572

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-cb7xiq4F9wDwTrOA.exe

Filesize
83KB

MD5
4c3f5ad40b87d67c648c73ff124d2c3f

SHA1
1d24985bfe6cc0d0a0250522ced607238fe60b64

SHA256
471c64be19b1f069b3aabea699dbe149912d1212bc7969854d19f4d973e7d838

SHA512
0b918e581bb3291c1e704f415ef75749387b9985e38a7a604dcd95e8dbc46f89f22ad54627aa941e55dfb39ab7d15c149d8e9d5be7ba13b047f1d9485af8323d

Download Submit
memory/2572-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2572-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2572-7-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2572-14-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2572-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download