8d4d784bf6e50f0f6da354205a6164a0_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

8d4d784bf6e50f0f6da354205a6164a0_JaffaCakes118
Size

84KB
MD5

8d4d784bf6e50f0f6da354205a6164a0
SHA1

5c1f85129984b21297a355a755b8320cc7c566af
SHA256

065644179c88a77d5c800fb694245e931fa5e56e342c1552bb13a423f3de3003
SHA512

3a18d1b842a89bd6ab397bc9e1140244d925f8f5636e459c051e54d422b9e5d295e0d6e4ca1fd857fad88bfffa40a377711ec35374c1f33f7f35a14cd2f76222
SSDEEP

1536:G1162WH/jvT0grMk2IzSNdnoqq87a5FoFPs+pvWithQvzPBEFi3L4U/:J2q/LAcuIWNtoqioPs+FWohaBos

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
8d4d784bf6e50f0f6da354205a6164a0_JaffaCakes118
unpack001/out.upx

Files

8d4d784bf6e50f0f6da354205a6164a0_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: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 82KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE