08cfcf003e93e7143b8c6e5b278b524b_JaffaCakes118 | Triage

Sharing

General

Target

08cfcf003e93e7143b8c6e5b278b524b_JaffaCakes118
Size

88KB
MD5

08cfcf003e93e7143b8c6e5b278b524b
SHA1

8be6c320b35a2e085d96f3034ed6facfb1c7ae7f
SHA256

3474182b921c0eef1413af1d2ad0731eaf4b32809d6a34487cb00f48fb45d621
SHA512

a11a4137ced1647ce3083ab03d0260e42ce2d32e400d4a0837e46fdc551607e55926a6b1448798a1b24ce5bd026ceaac7122ff1287f7e0eee65289a21df65eb7
SSDEEP

1536:zlUDymoGJ89iqYsQ0I+syDEC/Hwv/G5JW8x2njyaxemyW544GZ+ALFP2zCTndL5x:5UDymoGJ899YIfy3opx2jNN4fZtuKdLf

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
08cfcf003e93e7143b8c6e5b278b524b_JaffaCakes118
unpack001/out.upx

Files

08cfcf003e93e7143b8c6e5b278b524b_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: 124KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 86KB - Virtual size: 88KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 164KB - Virtual size: 163KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE