718689f0363c5d039f26a7b2d6ab8989_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

718689f0363c5d039f26a7b2d6ab8989_JaffaCakes118
Size

80KB
MD5

718689f0363c5d039f26a7b2d6ab8989
SHA1

3b33d61d8037701b26fa87d4e860b67863047aac
SHA256

621068c866fe7d35a911da2986e96757590de04bb7ca1243dad87c0bcb81c494
SHA512

4d84afc34193b1c956015474ec0171f2c3c02732f2fdfccc202a31346ac1732701376c4322d8295df595cac626f5e6c112065cbcd7dc61b7c83fbf289431dd90
SSDEEP

1536:FYk6saXqnaUaXOpW4Z6gv47OiPmaQFcrr48p80vS0zcsHLQ4Ewkp1ihZR1UnquL:FY24qakZZvyUYp80K0ZHLDEVah+qS

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
718689f0363c5d039f26a7b2d6ab8989_JaffaCakes118
unpack001/out.upx

Files

718689f0363c5d039f26a7b2d6ab8989_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 50KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 144KB - Virtual size: 142KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ