b693ed8486e1373c085fb900622153a8_JaffaCakes118 | Triage

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General

Target

b693ed8486e1373c085fb900622153a8_JaffaCakes118
Size

2.4MB
MD5

b693ed8486e1373c085fb900622153a8
SHA1

3429e84b1ff07c67e78fbf77ec91455dfb075dc2
SHA256

90845c75629485b71199ec37752123f5577e757bc67fb07f03d13aca3d93f1b8
SHA512

12f0fec5ed4b7bf36c57afcdcf7fa2ce50f80abf250444e5f9c0e37096c3a58c0228dd8d86d8d182fad4e4849cc7828ce7a170d1643efb10f57e7c719e34b0a8
SSDEEP

49152:rAdBvi/SmFshPY+h24OTRPXfcocJzxzqGrumeVj6Fy/fN/RZjyqPTj9HqHo:rMv6lF+sPHsFzqyRezjdPdK

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
b693ed8486e1373c085fb900622153a8_JaffaCakes118
unpack001/out.upx

Files

b693ed8486e1373c085fb900622153a8_JaffaCakes118
.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: 10.7MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 2.4MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

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: 624KB - Virtual size: 623KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 3.6MB - Virtual size: 3.6MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8.8MB - Virtual size: 8.8MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ