chaos | chaosransomware[.]rar

Resubmissions

23/08/2023, 08:31

230823-ker11acc71 10

23/08/2023, 08:21

230823-j84ffsag87 10

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General

Target

chaosransomware.rar
Size

50KB
MD5

30b90c372b9b262b8eadeadfd6a055a7
SHA1

148001e9f36c477659a87db2e6ab4b2e2d958ddd
SHA256

76271709e49ce18d32e93367be15f730e7df9ebf534f6eeac27b3a1bed8fd864
SHA512

839c3ce75ca1a7d5964f076da5c9bf839e8317270dd5119aaec03a0214015d2391700bc7bb26ae5137d2a9afe7b86ab9625adf85e5473492acf98e1ae7d323ec
SSDEEP

1536:c97o3QP70O3UwP1M1hECnRpSFG/d0svE/7NPu0AgHAKMd:go3q3Uw9UE+RswJE/7LTHvMd

Score

10^/10

chaos

Malware Config

Signatures

Chaos Ransomware 1 IoCs

resource	yara_rule
static1/unpack001/warthundercrackfulltank.exe	family_chaos

Chaos family
chaos

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Decrypter.exe
unpack001/warthundercrackfulltank.exe

Files

chaosransomware.rar
.rar

Password: 12345
Decrypter.exe
.exe windows x86

Password: 12345

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 97KB - Virtual size: 97KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 120KB - Virtual size: 119KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
privateKey.chaos
.xml
publicKey.chaos
.xml
warthundercrackfulltank.exe
.exe windows x86

Password: 12345

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 21KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: 12345

Password: 12345

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 97KB - Virtual size: 97KB

.rsrc Size: 120KB - Virtual size: 119KB

.reloc Size: 512B - Virtual size: 12B

Password: 12345

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 21KB - Virtual size: 20KB

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

.text
Size: 97KB - Virtual size: 97KB

.rsrc
Size: 120KB - Virtual size: 119KB

.reloc
Size: 512B - Virtual size: 12B

.text
Size: 21KB - Virtual size: 20KB

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B