1a884b7fb5417ac8d3efda2135ffd3f10fa48bf238751a75576e632bb31cbf4d

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-10-2024 07:18

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General

Target

1a884b7fb5417ac8d3efda2135ffd3f10fa48bf238751a75576e632bb31cbf4dN.exe
Size

83KB
MD5

f500c17e206de1d54abbf3c89c96d330
SHA1

88450c8aa95b97eb9acf476b43f6e1aeb65369ec
SHA256

1a884b7fb5417ac8d3efda2135ffd3f10fa48bf238751a75576e632bb31cbf4d
SHA512

b4b34776a4b44ae1502c7e20df53fcc1a3c8fe0f07d609d113b672bda505e2a72c81e0861207a160ed9d0c70c7e0ebfdcdad1ce51cf4588888f76e6343b58496
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+qK:LJ0TAz6Mte4A+aaZx8EnCGVuq

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/1868-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1868-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1868-7-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0004000000013d08-11.dat	upx
behavioral1/memory/1868-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1868-22-0x0000000000400000-0x000000000042A000-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	1a884b7fb5417ac8d3efda2135ffd3f10fa48bf238751a75576e632bb31cbf4dN.exe

C:\Users\Admin\AppData\Local\Temp\1a884b7fb5417ac8d3efda2135ffd3f10fa48bf238751a75576e632bb31cbf4dN.exe
"C:\Users\Admin\AppData\Local\Temp\1a884b7fb5417ac8d3efda2135ffd3f10fa48bf238751a75576e632bb31cbf4dN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1868

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-PBvzzBECARxRW3Vx.exe

Filesize
83KB

MD5
3a5adef7694c9b9d19891e05e40b767a

SHA1
b4fb8e1391a685960dab593505c4cf5bc0848290

SHA256
74c091b46f3dc4b8f067d71e745f8799fa3e8a01602ef9f6eeef9b8d2dba5b38

SHA512
e4594c2d5df768408478390ca9d9fc6c1d9df63be26544fb7826236c2a6d70262ad1993eb5bfaaeecd0f40f5b5211aef7f391bc0e61854184b3772d7e82edabd

Download Submit
memory/1868-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1868-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1868-7-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1868-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1868-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download