a800e519e6989f9500ef24e47cdafe7e9c3aad6f0e808799ca5e86d6c0945a43

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 08:51

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General

Target

$LOCALAPPDATA/RavenBleuSA/bin/1.0.13.0/RavenBleuSACB.exe
Size

260KB
MD5

108df2be364ec7c3e9417cb7caf9aadf
SHA1

cb0703e409bbd28c7041cbc66ad074b34a39a25f
SHA256

ded374297284ce9a524743d9d9730bfd7a787bebc0cf7acf4dabfd55a8c05d2f
SHA512

1cb271acfce9e17d39df873fb619f52166c23d4027c7e1e285dcc497e38cd4dfdbf3b5d3847eee8e2c294362f2b9df9b03c62fa130454063364d77f290f1a812
SSDEEP

6144:tpohDE3wfcDmz/IMXoT6R0gSTic8opzaYvxmI74:ohAgf+mz/IkoT6ROTic8oPJf

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 3 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry	RavenBleuSACB.exe
Key created	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\Main	RavenBleuSACB.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3502430532-24693940-2469786940-1000\Software\Microsoft\Internet Explorer\LowRegistry\OperationalData = "1"	RavenBleuSACB.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2880	RavenBleuSACB.exe
2880	RavenBleuSACB.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2880	2092	RavenBleuSACB.exe	30
PID 2092 wrote to memory of 2880	2092	RavenBleuSACB.exe	30
PID 2092 wrote to memory of 2880	2092	RavenBleuSACB.exe	30
PID 2092 wrote to memory of 2880	2092	RavenBleuSACB.exe	30

C:\Users\Admin\AppData\Local\Temp\$LOCALAPPDATA\RavenBleuSA\bin\1.0.13.0\RavenBleuSACB.exe
"C:\Users\Admin\AppData\Local\Temp\$LOCALAPPDATA\RavenBleuSA\bin\1.0.13.0\RavenBleuSACB.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Users\Admin\AppData\Local\Temp\$LOCALAPPDATA\RavenBleuSA\bin\1.0.13.0\RavenBleuSACB.exe
  "C:\Users\Admin\AppData\Local\Temp\$LOCALAPPDATA\RavenBleuSA\bin\1.0.13.0\RavenBleuSACB.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2880

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2880-0-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2880-12-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download