d8f97e0f11cdee84f7956e2714164942_JaffaCakes118 | Triage

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General

Target

d8f97e0f11cdee84f7956e2714164942_JaffaCakes118
Size

65KB
MD5

d8f97e0f11cdee84f7956e2714164942
SHA1

345ab0f7e3bf447e10554f42950fbc2055f3e4e0
SHA256

c3438a8f24e1b82a8907f27331504a75e246a9116e60c0953411b207f3804721
SHA512

8835fc5317495a57c6a5adaf084b75f611e704d6e09686400ef528bb438e7c15bf3cd8820778908402d8cffb365cbf1e2c5742b314526e8e0c3b03d07e259b7c
SSDEEP

1536:SNqaLV8a6Vcr8s3QTo8Wq6pcr8s3QTo8WS6t:SNqM3ougopN2ougopVt

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
d8f97e0f11cdee84f7956e2714164942_JaffaCakes118
unpack001/out.upx

Files

d8f97e0f11cdee84f7956e2714164942_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ