0fe3787d895660dbc3c26b5b9c5bf37a_JaffaCakes118 | Triage

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General

Target

0fe3787d895660dbc3c26b5b9c5bf37a_JaffaCakes118
Size

5KB
MD5

0fe3787d895660dbc3c26b5b9c5bf37a
SHA1

81d605a28072f28faaf1fbe589913e69bf827139
SHA256

ba468969413e1fcf78722c24363077f6843bff592df734223fcd234f7f4512d7
SHA512

391a46ce6830d550b20ad1ade48b16c75ea412e33a20115447690d75c684dbad051c40b4e5b2c954dc7c90953bde031ff4185b20763d33cdad18c3dc427ad875
SSDEEP

96:p85bfz8Dy5s22WE8/8/aFCMyt94rANgyp+3PNDqvcbMh:p85vvfE83CMyfNxgFEV

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
0fe3787d895660dbc3c26b5b9c5bf37a_JaffaCakes118
unpack001/out.upx

Files

0fe3787d895660dbc3c26b5b9c5bf37a_JaffaCakes118
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

UPX0
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.dll windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Sections

.data
Size: 5KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 1024B - Virtual size: 574B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ