a5edf2b9fec75ef9d9f66af5e5e19ab9b18ea430f8a00dc05bb9a0a9ec9c2b37

Analysis

max time kernel
110s
max time network
96s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02-10-2024 17:48

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General

Target

a5edf2b9fec75ef9d9f66af5e5e19ab9b18ea430f8a00dc05bb9a0a9ec9c2b37N.exe
Size

83KB
MD5

45ce6cc0176ad7414664dfbf1641d0a0
SHA1

1c5c6140e97f5d068f3e4eb4926167c76b87b742
SHA256

a5edf2b9fec75ef9d9f66af5e5e19ab9b18ea430f8a00dc05bb9a0a9ec9c2b37
SHA512

64fb62594676808cb797aa93eb2075458c6fa14820a8741f21f692cbf6aa463019ab8ba8298df6d614ada5c68d5af431c85259a84908b6b789c11e629c9fe0f2
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+0K:LJ0TAz6Mte4A+aaZx8EnCGVu0

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/2072-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2072-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2072-5-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-12.dat	upx
behavioral1/memory/2072-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/2072-22-0x0000000000400000-0x000000000042A000-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	a5edf2b9fec75ef9d9f66af5e5e19ab9b18ea430f8a00dc05bb9a0a9ec9c2b37N.exe

C:\Users\Admin\AppData\Local\Temp\a5edf2b9fec75ef9d9f66af5e5e19ab9b18ea430f8a00dc05bb9a0a9ec9c2b37N.exe
"C:\Users\Admin\AppData\Local\Temp\a5edf2b9fec75ef9d9f66af5e5e19ab9b18ea430f8a00dc05bb9a0a9ec9c2b37N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:2072

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-KSt0KYbB6gnwvRKM.exe

Filesize
83KB

MD5
26961baa1cdf2ede9495bf5c74265b85

SHA1
761f7300a26a55281d1f1588159cbcca3baa7a50

SHA256
fb4b4832f0a5acc3a886fea7935bb5163f799327854ecb210a1cae3ab8f35ba1

SHA512
6df745241d97bbc1e42ac8cd6b127217bacf2f9ef0db8500fab372bd3cbd743592de38e3a9460ffe20deec8493d3c8be1d57329c1288cc6adf0ed96c66ef73d7

Download Submit
memory/2072-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2072-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2072-5-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2072-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/2072-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download