21084f529e54980e54a2b1e8d54e4cc0_JaffaCakes118 | Triage

Sharing

General

Target

21084f529e54980e54a2b1e8d54e4cc0_JaffaCakes118
Size

92KB
MD5

21084f529e54980e54a2b1e8d54e4cc0
SHA1

d9307b0ffe1839415beb4a27360cbf7ff6c117d8
SHA256

52ff77c615b85a4661f2f77f61e7559a839c9c04def46989a95dd29485af7309
SHA512

63bb7c8ff71b2b541e8fecf787c95ea549d963720d3978b33699e3a8c08fa59d15695064d348c7a1170b377f724d8ca30c8fa5bdcb64c2a860001edf8fd50bd5
SSDEEP

1536:eesx2+Hi+n4fB3dx+qb//uvKnxzQi4iB11mVS6G5uCvbruU/817CJ:f+C+n8r/GvKGi4SNB/s7s

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
21084f529e54980e54a2b1e8d54e4cc0_JaffaCakes118
unpack001/out.upx

Files

21084f529e54980e54a2b1e8d54e4cc0_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 65KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 28KB

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: 61KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ