xworm | PassatHook[.]exe | Triage

Sharing

General

Target

PassatHook.exe
Size

81KB
MD5

6a94bba080aa0680e802f11fc15f3097
SHA1

5c02939054e727378cb0b53d33cf10fbce153ab8
SHA256

799e38a2d934e537b2f1caf0803549a16f436b36c75d370f82d8565fa707945a
SHA512

4de71ce1b3f3de66626a03f136f19f49bd9df9bafc1ded49e1df4c2ee4466e05e8e6c8de88ee45f36118d8d2f5c5194641ba4382fada02d34be2dccfe544c84e
SSDEEP

1536:jV8pE5LncGZb7ivIUn72/aN6nnOP8YKqX:jV8mncCb2jeOE0X

Score

10^/10

xworm

Malware Config

Extracted

Family

xworm

C2

yet-involving.gl.at.ply.gg:21072

Attributes

Install_directory
%AppData%
install_file
Perm.exe

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
sample	family_xworm

Xworm family
xworm

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
PassatHook.exe

Files

PassatHook.exe
.exe windows:4 windows x86 arch:x86

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: 78KB - Virtual size: 78KB

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