2f931b09523fc044e21945ce4010950f_JaffaCakes118 | Triage

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General

Target

2f931b09523fc044e21945ce4010950f_JaffaCakes118
Size

36KB
MD5

2f931b09523fc044e21945ce4010950f
SHA1

0da196daa06e06eaf675ff6da4a5f0eb0d774a54
SHA256

abfc2013bf4d94062b1bf37a35c0c0850e4fc9c0e0a5aa06265cb610b966a998
SHA512

1e7265d7526e0f5c3c2b8d73de55787cb18057550749291d35d4ed340b7d42804d662b6c58d9f39646aa0ba59a20db3e8421fcbf38b18e64a59d564bac73b8c1
SSDEEP

768:SCIqdH/k1ZVcT194jp4FtEPfDDz3LMPG4JmYQjAYODT:SNqaLV8a6FtqDf3APJJmYD1/

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
2f931b09523fc044e21945ce4010950f_JaffaCakes118
unpack001/out.upx

Files

2f931b09523fc044e21945ce4010950f_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ