398d8cbae77696280ecb05513010125c_JaffaCakes118 | Triage

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General

Target

398d8cbae77696280ecb05513010125c_JaffaCakes118
Size

120KB
MD5

398d8cbae77696280ecb05513010125c
SHA1

ce51f403faf0bad0e50b1d7ab2a0175212dc1f68
SHA256

0b8d285c8fbc4685eb393a84af8b9129b17b86120394a1e837efbeb608318e23
SHA512

3d25e877af194f4c5f4416972f9ac1cbe46a59f2725cec3d01fb9cad49b36ce3e855a25cf7360fd4f7ba6ae656bd2c32bb8120f900ecf643d70d387a21804ea6
SSDEEP

3072:122B+vW+oI4Ln1kAA4SldTcplw3Ms3mMcuco0Bhh0:11P+oAAAVYjwB3YoM

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
398d8cbae77696280ecb05513010125c_JaffaCakes118
unpack001/out.upx

Files

398d8cbae77696280ecb05513010125c_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: 112KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 71KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 76KB

IMAGE_SCN_CNT_CODE
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: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 73KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ