2d9758198feeb9809982b4c1e97b94d5d5b83cbd5a10127c4ff2d1cbb5248377

Analysis

max time kernel
1s
max time network
118s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
10-01-2024 23:08

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General

Target

51dee5a95963dfef15da58bc75f5a90b.exe
Size

58KB
MD5

51dee5a95963dfef15da58bc75f5a90b
SHA1

f239813382856ed37f57ae698afefa19dc4db297
SHA256

2d9758198feeb9809982b4c1e97b94d5d5b83cbd5a10127c4ff2d1cbb5248377
SHA512

ec1157f55b6a14ba22a2938afe9f67f7437e0973d433683558a36c29efe3e28456db9989799e55a33204f00207e7f413beba623de56eb6c43d3e80f4844f4fca
SSDEEP

1536:ZIn2MZFIie/wctISQODvrHoKrDeMTGMD7Q/nnv2EWauZI:K2SFLeocBLrZTGtui+I

Score

7^/10

persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2356-0-0x0000000000400000-0x0000000000419000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\Run\Firefox helper = "C:\\Users\\Admin\\AppData\\Roaming\\Mozilla\\Firefox\\firefox.exe"	51dee5a95963dfef15da58bc75f5a90b.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\51dee5a95963dfef15da58bc75f5a90b.exe
"C:\Users\Admin\AppData\Local\Temp\51dee5a95963dfef15da58bc75f5a90b.exe"
1⤵
- Adds Run key to start application
PID:2356
- C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\firefox.exe
  "C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\firefox.exe"
  2⤵
  PID:2660
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\Users\Admin\AppData\Local\Temp\clear.bat" "
  2⤵
  PID:2296

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2356-0-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2356-1-0x0000000000230000-0x0000000000232000-memory.dmp

Filesize
8KB

Download
memory/2356-17-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2356-19-0x0000000000840000-0x0000000000859000-memory.dmp

Filesize
100KB

Download
memory/2356-23-0x0000000000840000-0x0000000000859000-memory.dmp

Filesize
100KB

Download
memory/2660-20-0x0000000000230000-0x0000000000232000-memory.dmp

Filesize
8KB

Download
memory/2660-21-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2660-22-0x0000000000400000-0x0000000000419000-memory.dmp

Filesize
100KB

Download
memory/2660-24-0x0000000000230000-0x0000000000232000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads