b35a1c59e10ec628f006d6568a967d4b_JaffaCakes118 | Triage

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General

Target

b35a1c59e10ec628f006d6568a967d4b_JaffaCakes118
Size

593KB
MD5

b35a1c59e10ec628f006d6568a967d4b
SHA1

fdf9e3df7fa9dcf053f19284c645d8b05b40a96a
SHA256

c3ab0268133540105e4ae655010caa8a72f5beb55b430f102e39e2f8cf310232
SHA512

772c0f1efe0f794e23ea3fde78f8f56e37ebdce4ccc3bea6eff331425dd0ee9346b877df3b2c60a118555e9e76d92e32ab21519ddbffb8f8e9cf82aca36d362f
SSDEEP

12288:wc47ryKLF0ea/pxHxHy3Uht2GSVCEVwfk3qnisaedlkwmtd:V4SKyLhN8Eht2AuNH

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
b35a1c59e10ec628f006d6568a967d4b_JaffaCakes118
unpack001/out.upx

Files

b35a1c59e10ec628f006d6568a967d4b_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: 656KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 589KB - Virtual size: 592KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 36KB - Virtual size: 35KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ