055bb095c819b96d82f1fd28efbc2980_JaffaCakes118 | Triage

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General

Target

055bb095c819b96d82f1fd28efbc2980_JaffaCakes118
Size

30KB
MD5

055bb095c819b96d82f1fd28efbc2980
SHA1

a54cf6581f3036105fa2eac9bbaf60fd721eee91
SHA256

9b4f56996d3ba4c0bebbd8f18f27ffeb4234462065741d2a8ed4230413c3f805
SHA512

8cd5da22cd92104bb645408be5bc38f572449e6068b8e694b772ea445fca3909d1d891eed08ffd8ab103cf318fafd169582d98b07f9a691c93330cd76e8c26c3
SSDEEP

384:qyfx+fhGqVVjxyrreWh87ChH45vPxUu42LR/sQ20b8IyiwH3dQNeMFwwYFPOL/b:Pfx+fhGqlyrrRsCczsqmdQH+w0PAb

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
055bb095c819b96d82f1fd28efbc2980_JaffaCakes118
unpack001/out.upx

Files

055bb095c819b96d82f1fd28efbc2980_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - 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

.data
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ