e2c4ee6eaf7898a0d2ab1f4b07657425_JaffaCakes118 | Triage

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General

Target

e2c4ee6eaf7898a0d2ab1f4b07657425_JaffaCakes118
Size

30KB
MD5

e2c4ee6eaf7898a0d2ab1f4b07657425
SHA1

ed570a9f498d33c6429c26fd67c7b9e0443d324b
SHA256

594e5fdd55a6d985a3de451029a35ea1cdec418c36b0afb1c5e07ae2d4ee3f6a
SHA512

621a4233642b593f7e5a3ec3b24d9e5df3069eded9e3ac2eec9e033ff90f058fc6f0d9b764991411edbf28cb1466c0f593318a3b3012e8da11484decda0c8418
SSDEEP

768:8eZRw04gJV9bhzd6KBZdwm/S51sU0cdKX:8wR94qBsXm/SRKX

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
e2c4ee6eaf7898a0d2ab1f4b07657425_JaffaCakes118
unpack001/out.upx

Files

e2c4ee6eaf7898a0d2ab1f4b07657425_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 23KB - Virtual size: 24KB

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
.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: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE