07a828d0f2ba4e0b197d4042f7d5d0d5_JaffaCakes118 | Triage

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General

Target

07a828d0f2ba4e0b197d4042f7d5d0d5_JaffaCakes118
Size

11KB
MD5

07a828d0f2ba4e0b197d4042f7d5d0d5
SHA1

06a33ef53a5400daeca090f08d106ad4d223eb33
SHA256

e51e3089ae0c3a516473ddb9e8ec88463d070a3f305f4f7ed81b9538d1b5e586
SHA512

66dc8fb497c85b4436f88446e4aec65af62c0862298e0c700795f940f32ddbecbcd239b8053578339a190f99f9edcce5a8fb8a4d5b7fb565381dd3fa6517c736
SSDEEP

192:vut75L+X2+NOa4bUbx6s46ySRHWvpHC8yfANSuTGh5UfBkZV6XS:vup5A2+NOa4bUYs3fHgpHM4NS75U5kZg

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
07a828d0f2ba4e0b197d4042f7d5d0d5_JaffaCakes118
unpack001/out.upx

Files

07a828d0f2ba4e0b197d4042f7d5d0d5_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: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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

.data
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ