1941a0e8d4254eefdb684a65a57898f6_JaffaCakes118 | Triage

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General

Target

1941a0e8d4254eefdb684a65a57898f6_JaffaCakes118
Size

69KB
MD5

1941a0e8d4254eefdb684a65a57898f6
SHA1

7c7a99820ff0825a9e439f6bd4b96d6edbb71b58
SHA256

c8e8f9916e4e4ea90e5ce30dedc647dfe79e0342d3709a8c48b8a9be557f77f7
SHA512

3e0dd7a4df8c534d7df985ed570576ee595158d6c8cabe5213b7180f0135284551726b052e378ca7c64b6911eb82d722e89c2391e1d868b317488b6683bdd92b
SSDEEP

1536:j4+SPcSfVAyVs2NIXCDFIEUpl5UAae2lNhnD:jlSESfVAMsPaFKUteA

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
1941a0e8d4254eefdb684a65a57898f6_JaffaCakes118
unpack001/out.upx

Files

1941a0e8d4254eefdb684a65a57898f6_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 62KB - Virtual size: 64KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ