df59523ea37731ffae396c0c8d8e2152_JaffaCakes118 | Triage

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General

Target

df59523ea37731ffae396c0c8d8e2152_JaffaCakes118
Size

25KB
MD5

df59523ea37731ffae396c0c8d8e2152
SHA1

e3ed5e9a7c50477181eab37e71ed7cb5b46ebe97
SHA256

efca0132d7f06e5b6464a1e7c593c783e507bd5809e7bceec7a7dd4eefc181c7
SHA512

017d0f1e58a0b567c5cb2a0126637c75f4de187a95a5a89868d97ca0420bd3f0f21b7fd440466f643ba5b14882dc0d783dc9ecc2adef4ad4823baaaccbefee61
SSDEEP

384:gLX/AwZNC3B/thdiUmEqtsykZ5hoYqS0RG4gd6oBya5jTAx61WPu1QaP:S/Aj3BFGURqWfazK4gd6Fa5nAU1qVo

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
df59523ea37731ffae396c0c8d8e2152_JaffaCakes118
unpack001/out.upx

Files

df59523ea37731ffae396c0c8d8e2152_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: 64KB

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: 7KB - Virtual size: 8KB

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: 56KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ