3f00dac497c5b8944b9447639d4e3d6e_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

3f00dac497c5b8944b9447639d4e3d6e_JaffaCakes118
Size

7KB
MD5

3f00dac497c5b8944b9447639d4e3d6e
SHA1

f6b087908ef68af7ddb1b9299fb5df3764a5af03
SHA256

8eb3c585a1b5663c65999b17dab38515289cfcd7ec02c767a3ff971821b9bb98
SHA512

4a11f0350c391efd46e25e38705d245cf6e6513a919a47bb81aae5540ea05cabdff09a962a483d099fc08a534593ef393c389379bd58fbb87dbd7268f524da00
SSDEEP

192:Z9CzO/diQOdc2eIpPg3Y2bCSEcIJKvplcz:Zl/diHW2TFgfbK4pc

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
3f00dac497c5b8944b9447639d4e3d6e_JaffaCakes118
unpack001/out.upx

Files

3f00dac497c5b8944b9447639d4e3d6e_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: 6KB - 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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE