6144f7a3f0c92bf706056c1eab473ec9_JaffaCakes118 | Triage

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General

Target

6144f7a3f0c92bf706056c1eab473ec9_JaffaCakes118
Size

140KB
MD5

6144f7a3f0c92bf706056c1eab473ec9
SHA1

1d901d750929e0d9ab94420e9d9c2989c3de5cfc
SHA256

e570b7d40d6c1f3b43578fd7a43a46db80071675fa38c6bbaaee2f2844e8ee93
SHA512

6c07249759b79addb6d9b1c272ffe38491dd24105fc2595e191efc5079669d70aef3c9516d2da2e24165ef39fc37449b64e728800dfe505edad4774897d1507e
SSDEEP

3072:P3apoVNkO7Bpez+MhCJUA8pfwAotq55BLqRZ/2KzWy0oywzri9xkC:8AFdpI+nf0kU5paZuXy0DcLC

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
static1/unpack001/VuLinhTool.exe	upx

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/VuLinhTool.exe
unpack002/out.upx

Files

6144f7a3f0c92bf706056c1eab473ec9_JaffaCakes118
.zip
VuLinhTool.exe
.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: 216KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 136KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 13KB - Virtual size: 16KB

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_32BIT_MACHINE

Sections

.text
Size: 228KB - Virtual size: 224KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ