71626145e54586d3b0d4cb92c95bf472_JaffaCakes118 | Triage

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General

Target

71626145e54586d3b0d4cb92c95bf472_JaffaCakes118
Size

43KB
MD5

71626145e54586d3b0d4cb92c95bf472
SHA1

31e97d313ad7b795f06fd5e8f08512dd3e35ddaa
SHA256

83ca6120fe37ecd52a1fbc57f95e06a34be3a8522bc9e1ca7dbcf881af0b8c03
SHA512

901f2efe25a68b62e3699e688ba4a782fe3d8bd482e79cacdc133e09e41da5889348f468445193eef6c4b76e54e21306ff3b808f9c92b479c4e7477f3f8b26b6
SSDEEP

768:SCIqdH/k1ZVcT194jp4dw4gqrgIL0Zd0neE12q01Rg:SNqaLV8a6ddgqrn4q0E

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
71626145e54586d3b0d4cb92c95bf472_JaffaCakes118
unpack001/out.upx

Files

71626145e54586d3b0d4cb92c95bf472_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ