8341f61990e507c55c4a1b1ff3b5e687_JaffaCakes118 | Triage

Sharing

General

Target

8341f61990e507c55c4a1b1ff3b5e687_JaffaCakes118
Size

116KB
MD5

8341f61990e507c55c4a1b1ff3b5e687
SHA1

535adbe70582c3ef16a88310eba090186fda8ae6
SHA256

697288ac272322059a28c1fbdf45fb2a82a409ddab72629c284bc06ec4a21f2d
SHA512

84128b69117a4a885c996b012665721b65c96930823eb0cdbbdee85b5facc2239cd8acb9c8fc2ee9c4c2be98e7ebea152768b5e670642cf1300e6d7226bb31e6
SSDEEP

3072:9cwmGHfQQBp2/+phtB6xXyVSBog+VHYOvnz:9tmgfjQ+LIiVSMH

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
8341f61990e507c55c4a1b1ff3b5e687_JaffaCakes118
unpack001/out.upx

Files

8341f61990e507c55c4a1b1ff3b5e687_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 67KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 120KB

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: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 57KB - Virtual size: 57KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ