a4f787f911ab3f64d04cdf8952d89f6be033ce2a14ff3f0178755bfa509a3cbf

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
23-11-2024 09:24

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General

Target

a4f787f911ab3f64d04cdf8952d89f6be033ce2a14ff3f0178755bfa509a3cbfN.exe
Size

83KB
MD5

c96cf3e61cef4d6882d1e90fe7926dd0
SHA1

3794c834f721cba8f763e71de7745343b30b055a
SHA256

a4f787f911ab3f64d04cdf8952d89f6be033ce2a14ff3f0178755bfa509a3cbf
SHA512

59829c5dc0957ce523908177cd3b19182afc2eb1c143dc24aaddfed9e5e0aa7e768582a5935b56fe640f43d42ad93778be39b808388c4baa008bd224255ad839
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+1KO:LJ0TAz6Mte4A+aaZx8EnCGVu1P

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/1076-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1076-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1076-6-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/files/0x0005000000004ed7-11.dat	upx
behavioral1/memory/1076-14-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral1/memory/1076-22-0x0000000000400000-0x000000000042A000-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	a4f787f911ab3f64d04cdf8952d89f6be033ce2a14ff3f0178755bfa509a3cbfN.exe

C:\Users\Admin\AppData\Local\Temp\a4f787f911ab3f64d04cdf8952d89f6be033ce2a14ff3f0178755bfa509a3cbfN.exe
"C:\Users\Admin\AppData\Local\Temp\a4f787f911ab3f64d04cdf8952d89f6be033ce2a14ff3f0178755bfa509a3cbfN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:1076

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-nnKlYN3ZBgtWwW8i.exe

Filesize
83KB

MD5
91243bcc08a8da7554318b592e4c2fb8

SHA1
84c6c3539fba17d9d212c23633b011a7d7a805a2

SHA256
a80977e8c91cd121ffa25868cc40305740d037969606f0b419161df179aff00e

SHA512
e07c8fcc41662a4958815eedb962e67bbd86d281f8e1ae59d1ac7fb82cf8d31507de0bcde58c460d4ccbfd015fdddcc6db72f9cfb7880219d444c188b628b1dd

Download Submit
memory/1076-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1076-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1076-6-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1076-14-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1076-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download