xworm | Nursultan Beta[.]rar | Triage

Sharing

General

Target

Nursultan Beta.rar
Size

392KB
MD5

aff45d938aa8753edeb047abd739e54c
SHA1

3958816eefbe0e29e8c4ceee6f6caefb52fcb53c
SHA256

bd184a1270eb3d6e7c419cdf1b19011ef722c34b738684959d764db44367bdb5
SHA512

bd3f893aa0820b06207469aa7c8055bcf58d8ba8b417236437286b5e96fcedbf26aae7ce269a32ae13bb49ce09d5ca39bd187c97cab48d820ebc236f33e8b5a2
SSDEEP

12288:UWskH6zXkFLMbezRZibiNZNK+0JZjWrCl8jVDK9fzWcNhlh:UXTkhT/Cixp0Jzl8jo5zDh3

Score

10^/10

xworm 44caliber

Malware Config

Signatures

44caliber family
44caliber

Detect Xworm Payload 1 IoCs

Processes:

resource	yara_rule
static1/unpack001/Nursultan Beta.exe	family_xworm

Xworm family
xworm
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.

Processes:

resource

unpack001/Nursultan Beta.exe

Files

Nursultan Beta.rar
.rar

Password: fluger crack
Nursultan Beta.exe
.exe windows:4 windows x86 arch:x86

Password: fluger crack

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Sections

CODE
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

DATA
Size: 512B - Virtual size: 124B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 1KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 770B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 4B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 24B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 456B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ