gandcrab | 73849e24d12fd395e42b151a24078bccf4e98c6b3ab62701011a0ea109fa5c83

Analysis

max time kernel
142s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
31-03-2024 19:31

Target

2024-03-31_64e8ca06c555805f97a645b2dd9215f7_karagany_mafia.exe
Size

250KB
MD5

64e8ca06c555805f97a645b2dd9215f7
SHA1

51d3c88973934f88278b21a209ab559c0cd87b8b
SHA256

73849e24d12fd395e42b151a24078bccf4e98c6b3ab62701011a0ea109fa5c83
SHA512

a4eb955d6ba7ef901674a8dc9da5b950e0ce3c327800edba1ffab918c034538e3e26442f8716b1e0837fb87532b00a782e1a69f415fa02ce2a40d5b92c21ae8b
SSDEEP

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

Score

10^/10

GandCrab payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4936-4-0x0000000000400000-0x0000000000444000-memory.dmp	family_gandcrab
behavioral2/memory/4936-5-0x0000000000540000-0x0000000000557000-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

Processes:

resource	yara_rule
behavioral2/memory/4936-4-0x0000000000400000-0x0000000000444000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader
behavioral2/memory/4936-5-0x0000000000540000-0x0000000000557000-memory.dmp	INDICATOR_SUSPICIOUS_ReflectiveLoader

Detects ransomware indicator 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4936-4-0x0000000000400000-0x0000000000444000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20
behavioral2/memory/4936-5-0x0000000000540000-0x0000000000557000-memory.dmp	SUSP_RANSOMWARE_Indicator_Jul20

Gandcrab Payload 2 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4936-4-0x0000000000400000-0x0000000000444000-memory.dmp	Gandcrab
behavioral2/memory/4936-5-0x0000000000540000-0x0000000000557000-memory.dmp	Gandcrab

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

4752 4936 WerFault.exe 2024-03-31_64e8ca06c555805f97a645b2dd9215f7_karagany_mafia.exe

pid	pid_target	process	target process
4752	4936	WerFault.exe	2024-03-31_64e8ca06c555805f97a645b2dd9215f7_karagany_mafia.exe

C:\Users\Admin\AppData\Local\Temp\2024-03-31_64e8ca06c555805f97a645b2dd9215f7_karagany_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-03-31_64e8ca06c555805f97a645b2dd9215f7_karagany_mafia.exe"
1⤵
PID:4936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4936 -s 476
2⤵
- Program crash
PID:4752

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4936 -ip 4936
1⤵
PID:936

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 --no-appcompat-clear --mojo-platform-channel-handle=3704 --field-trial-handle=2252,i,16022092570067181109,3235558581947505669,262144 --variations-seed-version /prefetch:8
1⤵
PID:5016

memory/4936-2-0x0000000000570000-0x0000000000670000-memory.dmp

Filesize
1024KB

Download
memory/4936-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4936-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4936-5-0x0000000000540000-0x0000000000557000-memory.dmp

Filesize
92KB

Download