0f029b82b4eb85cdbe6d437a203faa25_JaffaCakes118 | Triage

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General

Target

0f029b82b4eb85cdbe6d437a203faa25_JaffaCakes118
Size

64KB
MD5

0f029b82b4eb85cdbe6d437a203faa25
SHA1

ba89fb18ea384d2a9fc2741265ca42211ae9671a
SHA256

3f8e50329b2f5cad153ffac89c9f8830d4b21ec7003f1a3e66ae1410bcb7111f
SHA512

8da47a56c20e21edd7be851ac8d7ec5a294bcfd67f27c3fab8ab5e075e5affe401b0980956609dc5472db6d30aaa0a80be4a3a69071da1f5c11386ec6eba7961
SSDEEP

1536:Cpg8XUGC86iAuXQZtO5aVJU4lHmPIHRYE:dGC8PACQZt3VJU4pRB

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
0f029b82b4eb85cdbe6d437a203faa25_JaffaCakes118
unpack001/out.upx

Files

0f029b82b4eb85cdbe6d437a203faa25_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: 96KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 30KB - Virtual size:

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 24KB

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: 92KB - Virtual size: 88KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ