073abe62106dd571f7b8dd7e4c6f2641_JaffaCakes118 | Triage

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General

Target

073abe62106dd571f7b8dd7e4c6f2641_JaffaCakes118
Size

155KB
MD5

073abe62106dd571f7b8dd7e4c6f2641
SHA1

360ed8959f82035c78ce2caa89cddfda9e07a269
SHA256

8c240afeb4f2003b50ec7010e16f0e2ee6e633f0ac5e5083c63d599b2187f061
SHA512

d11860f97790958f9304022870804aec51d2eee7d086c7679b882a2e94df352718ff93a0965bec58d5843d12fdce02e0eded75b78785bcef13dea5f64ebd3ee0
SSDEEP

3072:DhjIYacTZ7zDvvP+djjabh7uvgCnnrh2j2nEpDPPS+C5XmKTsMNb:iYPvvP261aRoj2QDHSnNmnC

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
073abe62106dd571f7b8dd7e4c6f2641_JaffaCakes118
unpack001/out.upx

Files

073abe62106dd571f7b8dd7e4c6f2641_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: 156KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 153KB - Virtual size: 156KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 40KB - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 236KB - Virtual size: 236KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE