6f62d093e58a6aa40566cec3b20c4c68_JaffaCakes118 | Triage

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General

Target

6f62d093e58a6aa40566cec3b20c4c68_JaffaCakes118
Size

21KB
MD5

6f62d093e58a6aa40566cec3b20c4c68
SHA1

2136e92490bce0e4b539daf54a6b083bdf374b78
SHA256

948a390d214308868a651b363944c7e46a796d9d85d183d597ed30db755a389a
SHA512

02b300326bd0dc3f433bc4978472a06af6939e068b569cd707c68031800e72c71524239813ef9052263c1707ea46538a0fef7592e6e099862144baf579a04aaa
SSDEEP

384:RcUACEy80DOX6s4QjMHfHoCOCP2gDYOlVPlwSIFhXojAzFi/8xgZCiMUyXZ:hD80D5GjMA8DYoVAnFy8SnMZXZ

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
6f62d093e58a6aa40566cec3b20c4c68_JaffaCakes118
unpack001/out.upx

Files

6f62d093e58a6aa40566cec3b20c4c68_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

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: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE