3bd2bc9d77a74994439cb063d4777d75_JaffaCakes118 | Triage

Sharing

General

Target

3bd2bc9d77a74994439cb063d4777d75_JaffaCakes118
Size

90KB
MD5

3bd2bc9d77a74994439cb063d4777d75
SHA1

064586a44b91a1d918c5c00ad3bf2e416041b18f
SHA256

7bc92c4f34c7be4c8290e2d4b39d991cdb708f8289df1e366e605192915b43ce
SHA512

8f62aa83fa177ba41156755882bfbab81c8cde6f2aab1c311ff2ea3e5f46a87d589098376f89edebe5dd75f19493e8f0e2388877c3ed380c86d1432739170dcd
SSDEEP

1536:hm1Qac4Wdxd7FJjh4sOovLBhrSy+E26nucaLmE5yPSzaotG5umpq8SsYDV3gQNmL:AFfid7besOsLXr1znupLmE56iaotG5Nt

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
3bd2bc9d77a74994439cb063d4777d75_JaffaCakes118
unpack001/out.upx

Files

3bd2bc9d77a74994439cb063d4777d75_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: 164KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 88KB - Virtual size: 92KB

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: 172KB - Virtual size: 170KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE