3d5bdd94cc3bc734787eaa042581706c_JaffaCakes118 | Triage

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General

Target

3d5bdd94cc3bc734787eaa042581706c_JaffaCakes118
Size

86KB
MD5

3d5bdd94cc3bc734787eaa042581706c
SHA1

f656bf32ce348e3b924a67e408f06381e3b631d8
SHA256

e3cfec05beef87f0089f9b3527ee1482d3566a28cf16171d56aae68d63fab30d
SHA512

907ff81745dbed7be3c974922800075bc89ca4a951f0a28800c489bced71944bdd3f19b7cca28fb4b3644c88d8d6197b8bf93d606661b990e0f6871627f5fdec
SSDEEP

1536:qmpb3VLTkaovP2LOSa7jK60+jmJNoHcFrWGBuDFMYp4sn3N1b/Nrs0:H3VEGIjKo63oHcFrW4uDSFsn3HNf

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
3d5bdd94cc3bc734787eaa042581706c_JaffaCakes118
unpack001/out.upx

Files

3d5bdd94cc3bc734787eaa042581706c_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: 128KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 52KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 12KB

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: 152KB - Virtual size: 149KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ