3b82a8b28eacddaa6848b775cf4e7418_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

3b82a8b28eacddaa6848b775cf4e7418_JaffaCakes118
Size

39KB
MD5

3b82a8b28eacddaa6848b775cf4e7418
SHA1

8bb8500baaf6468081217aa72a88a24c78af8f85
SHA256

df98f59d3ef418931825793a43a0c1db83487973f32052a4104ec9ea9192f94b
SHA512

6321ff325551daf2841438b5dd63b8cd308f0fe051eb868100e59a277f8cac89e2e1e93dacdd10ebaca9141db7f35f210f46a31d9947b6888ca05c14126985b5
SSDEEP

768:9+USirxn6XLgmYc0FEdCxXuT/ncA1Qm7ugyq6HPorC7:nStjYc0FEdCAnQS1vcoE

Score

5^/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
3b82a8b28eacddaa6848b775cf4e7418_JaffaCakes118
unpack001/out.upx

Files

3b82a8b28eacddaa6848b775cf4e7418_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: 35KB - Virtual size: 36KB

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: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ