a1a6426eec583d8e0e38967f9065ea90_JaffaCakes118 | Triage

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General

Target

a1a6426eec583d8e0e38967f9065ea90_JaffaCakes118
Size

94KB
MD5

a1a6426eec583d8e0e38967f9065ea90
SHA1

3ac509ab36a6e1f2ebf6ffe657399b29e4e80b78
SHA256

6ffa4f7c04cc804bbc34c08bb74a2d2483544250030572eb4b314b1fcae52ebb
SHA512

0e475b9d599679a34f22aa308143fbe186e56bc825fbc7f64d7ace7c1bc5a4eab16e69a5bd0e55542e3556feeb43fe7c5bc5e214d8d608d1911992386c70d35f
SSDEEP

1536:zkq/Vileg8nwtvdF6ps36YRW4i24ykMnqoFitoQfhiGAq9MHW5vGyL+:zkqKFCYdCL2PkMqYQpiGAqMoOyL

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
a1a6426eec583d8e0e38967f9065ea90_JaffaCakes118
unpack001/out.upx

Files

a1a6426eec583d8e0e38967f9065ea90_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

UPX0
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 77KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Sections

.text
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 46KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ