99ccd5971a03d24b8cd6f1766cd983d2642bbab4518e124b58842a9bf1aeb2a4

Analysis

max time kernel
111s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04/10/2024, 23:25

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General

Target

99ccd5971a03d24b8cd6f1766cd983d2642bbab4518e124b58842a9bf1aeb2a4N.exe
Size

83KB
MD5

20d9ed5a0d48aa93ae0de49ab659be10
SHA1

5122e8d4cf0589bd041a9e3fb3dc838c57b0503a
SHA256

99ccd5971a03d24b8cd6f1766cd983d2642bbab4518e124b58842a9bf1aeb2a4
SHA512

4f55fad60ff574908c6dfbe4baa6c78e7d9d5dfda9c919536dcf9542b404ab822f1b7722980bc62245d93612432fc6958492371be7f173646dff1288dc46c303
SSDEEP

1536:LJaPJpAz869DUxWB+i4OQ4NR2Kk+aSnfZaG8fcaOCzGquSE0cF+7K:LJ0TAz6Mte4A+aaZx8EnCGVu7

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/4280-0-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4280-1-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4280-4-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4280-8-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/files/0x00080000000234f1-11.dat	upx
behavioral2/memory/4280-12-0x0000000000400000-0x000000000042A000-memory.dmp	upx
behavioral2/memory/4280-20-0x0000000000400000-0x000000000042A000-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	99ccd5971a03d24b8cd6f1766cd983d2642bbab4518e124b58842a9bf1aeb2a4N.exe

C:\Users\Admin\AppData\Local\Temp\99ccd5971a03d24b8cd6f1766cd983d2642bbab4518e124b58842a9bf1aeb2a4N.exe
"C:\Users\Admin\AppData\Local\Temp\99ccd5971a03d24b8cd6f1766cd983d2642bbab4518e124b58842a9bf1aeb2a4N.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:4280

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-vt6h3h1ecvYLYvg2.exe

Filesize
83KB

MD5
f77f6703053b4736503d0dd3e671cd6f

SHA1
43d79609ef0347a3e576b6f6f2ccf116343c208b

SHA256
eeabbc777b461f61cc880b307dff0800a1f53a305c33a2aa3eaff3906ad85ac1

SHA512
c0860cbb4c643779059b0e734fc733ad074ec7755b21ddc4dc946de90c88bec9fdc083d9c7f7a4cd55d5bcaad45f5e88566ae78ff1a0cab1e9e8ab2fa39cc9bf

Download Submit
memory/4280-0-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4280-1-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4280-4-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4280-8-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4280-12-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/4280-20-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download