0061f5a028b349c3096bd7bae8d499c4_JaffaCakes118 | Triage

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General

Target

0061f5a028b349c3096bd7bae8d499c4_JaffaCakes118
Size

38KB
MD5

0061f5a028b349c3096bd7bae8d499c4
SHA1

79caffa306cc54c95009e0aeed12fde4161a1591
SHA256

bce6e9305ad5788dda3374d1cb008883ac7bbbf1eb57a184976f015a57d8b67c
SHA512

1c1c2399ff1d0f78c11599ab7aa1e138af4d07bba894d4bb665270b90c77b9f377b9a6c417595405f8e6efa66c305027fbde23ea3557521ed9ea4b5e89b3e049
SSDEEP

768:TznPuOFpx9hxm4SLMEz5KTWB0umgTt5VX0ak/kIIwYdGnim/yJdGRACDWJ:T5x9hx9z85m9gEV8JVdEi0yKAk0

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
0061f5a028b349c3096bd7bae8d499c4_JaffaCakes118
unpack001/out.upx

Files

0061f5a028b349c3096bd7bae8d499c4_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: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 40KB

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: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE