a9f2cfe9861e5c57d60d4f026df5f1b76437df9ff47872c54cf66ccabe0f243b

Analysis

max time kernel
114s
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
28-09-2024 06:34

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General

Target

a9f2cfe9861e5c57d60d4f026df5f1b76437df9ff47872c54cf66ccabe0f243bN.exe
Size

83KB
MD5

a77b01dc7927e5d7fb13b71ff04588e0
SHA1

d0e7f1226adcec2e7cbc7c89feb456289ca6027b
SHA256

a9f2cfe9861e5c57d60d4f026df5f1b76437df9ff47872c54cf66ccabe0f243b
SHA512

4050d184bbfa25d9d58bea7935e69b4de4221001b8c18011e7dd10f9311dee3a117d75329f02139864fa5d97019396c657697e05e78eb43cbfcd00985b00455a
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+LK:LJ0TAz6Mte4A+aaZx8EnCGVuL

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
behavioral2/memory/3996-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3996-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3996-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x00080000000235af-12.dat	upx
behavioral2/memory/3996-15-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/3996-22-0x0000000000400000-0x000000000042A000-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	a9f2cfe9861e5c57d60d4f026df5f1b76437df9ff47872c54cf66ccabe0f243bN.exe

C:\Users\Admin\AppData\Local\Temp\a9f2cfe9861e5c57d60d4f026df5f1b76437df9ff47872c54cf66ccabe0f243bN.exe
"C:\Users\Admin\AppData\Local\Temp\a9f2cfe9861e5c57d60d4f026df5f1b76437df9ff47872c54cf66ccabe0f243bN.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3996

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=4276,i,10065386245627775856,6567048529106473151,262144 --variations-seed-version --mojo-platform-channel-handle=1436 /prefetch:8
1⤵
PID:4216

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-cB4f41zOhNOnIoWw.exe

Filesize
83KB

MD5
046c9556f54ad5596e22735a5f9fbc7f

SHA1
675280dd1a2007649c133c4b9fd6835e4710fa63

SHA256
dc65ea05b9b52f80cfca0a66873d16107af1b248495d55eaf8446b73b857ffe6

SHA512
9238fbade5afe2ca0be8dd20ea580ed43cfb78ce19d4d22411724a49c3d8f2befb8e19eae7ef0ab79f045706d2b53c472356c45a83a6d0924db38389c4dcc882

Download Submit
memory/3996-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3996-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3996-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3996-15-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/3996-22-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download