1a080e743c74a6cf8562b4a4f0f4f0fe_JaffaCakes118 | Triage

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General

Target

1a080e743c74a6cf8562b4a4f0f4f0fe_JaffaCakes118
Size

64KB
MD5

1a080e743c74a6cf8562b4a4f0f4f0fe
SHA1

18b621d3775b9384badbfea668e8664a436fd212
SHA256

500dc7a04aff1eefcc8277a9298ac037f33bd7b4f7d72f74f7e1c7eb4727fffe
SHA512

5cbd74fbfca3d9b7daeff8f4feea9578feb9d03388eaf74983667d6a87a28751668c8bb5d45da1d26e46de2e43156d073adce9b119500837d1a758e3b6932d67
SSDEEP

1536:/+8oHDAbgO0gw/Z0HPAas5vG+dGvHlw3zE/8TACNim:/IUb3W0HYa72EwA/IA6j

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
1a080e743c74a6cf8562b4a4f0f4f0fe_JaffaCakes118
unpack001/out.upx

Files

1a080e743c74a6cf8562b4a4f0f4f0fe_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 64KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 41KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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_32BIT_MACHINE

Sections

.text
Size: 52KB - Virtual size: 50KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ