gandcrab | 49aa2346e0c425344b64011ac40cdb2d93e1a2e2148693b6c78e2fc4a81f63db

Analysis

max time kernel
92s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240221-en
resource tags

arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
submitted
25/02/2024, 05:15

Target

2024-02-25_e85c88bd5a02378c18e190f2014e2ae8_karagany_mafia.exe
Size

250KB
MD5

e85c88bd5a02378c18e190f2014e2ae8
SHA1

7e23fb3fc902c698adfabf72272ada98e65ab7ab
SHA256

49aa2346e0c425344b64011ac40cdb2d93e1a2e2148693b6c78e2fc4a81f63db
SHA512

92ef8e8a2c013d0fdb51b912dd286b9d7bd2d49fc8595011234a6ea56fd703a93a4206a02dead458386a13dd3ace356fdae4a89b9b7d66125c615cf8bdceeb9e
SSDEEP

3072:I/yK5d0Gj0+nY3uEBLvBNfdUR2/qFnB8o2+vU3WuvIBuj00nReaXkuSQ7cdOd3:I/y20Gj0r+EBFrkvlU3RvIUDOIN

Score

10^/10

GandCrab payload 2 IoCs

resource	yara_rule
behavioral2/memory/1072-4-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/1072-5-0x00000000021C0000-0x00000000021D7000-memory.dmp	family_gandcrab

Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
ransomware backdoor gandcrab

Detects Reflective DLL injection artifacts 2 IoCs

resource	yara_rule
behavioral2/memory/1072-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/1072-5-0x00000000021C0000-0x00000000021D7000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

resource	yara_rule
behavioral2/memory/1072-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/1072-5-0x00000000021C0000-0x00000000021D7000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

resource	yara_rule
behavioral2/memory/1072-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/1072-5-0x00000000021C0000-0x00000000021D7000-memory.dmp	Gandcrab

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2904	1072	WerFault.exe	67

C:\Users\Admin\AppData\Local\Temp\2024-02-25_e85c88bd5a02378c18e190f2014e2ae8_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-02-25_e85c88bd5a02378c18e190f2014e2ae8_karagany_mafia.exe"
1⤵
PID:1072
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1072 -s 428
  2⤵
  - Program crash
  PID:2904

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1072 -ip 1072
1⤵
PID:2240

memory/1072-2-0x0000000000620000-0x0000000000720000-memory.dmp

Filesize
1024KB

Download
memory/1072-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1072-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1072-5-0x00000000021C0000-0x00000000021D7000-memory.dmp

Filesize
92KB

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