3ea9d89d1c9a5e51b67c1261b442b734_JaffaCakes118 | Triage

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General

Target

3ea9d89d1c9a5e51b67c1261b442b734_JaffaCakes118
Size

81KB
MD5

3ea9d89d1c9a5e51b67c1261b442b734
SHA1

67740f091e1ea692c3ca2a5f5fe75b3f5e331588
SHA256

9471905384d04c2f4a5147b063b65fa6cd4891654b1a230e327213e3202c262c
SHA512

b43025d544bef171c2e672c38007b1ed109a8675b7f1718b539ae442a18009036e5fb06708af4dcf9df6825ee881a5f1b8242dac9b67361aec643516a067f207
SSDEEP

1536:Wl+7bqTK5qdvBPWywKfgt1wgfLa/o3aiSdaJsBywFjMKHxGIjsbGhD:P72b/wmgDbf2/Sana6BywpRGcsbG

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
3ea9d89d1c9a5e51b67c1261b442b734_JaffaCakes118
unpack001/out.upx

Files

3ea9d89d1c9a5e51b67c1261b442b734_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 75KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ