6737e3ae2e2dc15b4a1c2e5e15c48216_JaffaCakes118 | Triage

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General

Target

6737e3ae2e2dc15b4a1c2e5e15c48216_JaffaCakes118
Size

388KB
MD5

6737e3ae2e2dc15b4a1c2e5e15c48216
SHA1

0b67517c5612dd10dcc255b3a348484368090103
SHA256

9d7ae0a2e47684e81f3a569e8f9496dc340af862813f8667a948d3fa5b858fa4
SHA512

96194412f9567e79436ec682a5a4f8a82090a82040c91a9a57e1d2c5c93fbd24d5c134cee36de72ff1c44407c2991671866cbc5b8d3171e5df16555d90ad5572
SSDEEP

6144:KIzz36w53f7lvPjFO0bU7NaNxfiiEnF/4MdV7RNpzfhoCBS0dZjbwjbb4j5:KI/H5jNPjI0bumTa/4Mdtg0dZH

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
6737e3ae2e2dc15b4a1c2e5e15c48216_JaffaCakes118
unpack001/out.upx

Files

6737e3ae2e2dc15b4a1c2e5e15c48216_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 568KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 386KB - Virtual size: 388KB

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_32BIT_MACHINE

Sections

.text
Size: 707KB - Virtual size: 707KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 166KB - Virtual size: 165KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 50KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ