87b567d44cef399336bd34d607c79c69c639bdb0005b6f79442c5d2c8310956f

Analysis

max time kernel
120s
max time network
120s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
25/09/2024, 06:02

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General

Target

87b567d44cef399336bd34d607c79c69c639bdb0005b6f79442c5d2c8310956fN.exe
Size

83KB
MD5

a4d73a303150b9cb2b0c8f9d174034e0
SHA1

c7a3bb883178e26d34997311aa4dfded5d1ee1cf
SHA256

87b567d44cef399336bd34d607c79c69c639bdb0005b6f79442c5d2c8310956f
SHA512

8f1af1037078def68b2828c26afafd94a8dea6a6e7bb33f2ac974b010a109baaa5eb483b9ee240276e514f4f25b0c4ebede24c239e15c7f24364ef627517e913
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+5K:LJ0TAz6Mte4A+aaZx8EnCGVu5

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4828-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4828-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4828-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4828-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x000200000001e3c5-12.dat	upx
behavioral2/memory/4828-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4828-22-0x0000000000400000-0x000000000042A000-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	87b567d44cef399336bd34d607c79c69c639bdb0005b6f79442c5d2c8310956fN.exe

C:\Users\Admin\AppData\Local\Temp\87b567d44cef399336bd34d607c79c69c639bdb0005b6f79442c5d2c8310956fN.exe
"C:\Users\Admin\AppData\Local\Temp\87b567d44cef399336bd34d607c79c69c639bdb0005b6f79442c5d2c8310956fN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4828

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=3804,i,3387628439405076340,17957358341235678872,262144 --variations-seed-version --mojo-platform-channel-handle=4220 /prefetch:8
1⤵
PID:2336

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-EHNLzigOcD2IJgsD.exe

Filesize
83KB

MD5
14b9bd31a71f284561fa9a24acf065ae

SHA1
8e5c4592d4d3ba06de5ee96d152ec0488fb4d9b3

SHA256
4dd01c58cecb1a312b8abb1eb511ce071370b399a781b5d887f86297fd12e6da

SHA512
76a77b86733323fec0e00b8572d51eee1e31904f0ecd23b74a79931ce2ba46a98149843990ce0144d8754778320be9ebe90879f0a964a2a0df7a48a8128a32af

Download Submit
memory/4828-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4828-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4828-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4828-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4828-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4828-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download