Behavioral task
behavioral1
Sample
40c43b52ae37ed247d46e6a27bef57a9_JaffaCakes118.exe
Resource
win7-20241010-en
General
-
Target
40c43b52ae37ed247d46e6a27bef57a9_JaffaCakes118
-
Size
10KB
-
MD5
40c43b52ae37ed247d46e6a27bef57a9
-
SHA1
9eaf318a59047c4de02af86ad83a6a574462c77d
-
SHA256
b421cd82dd25148836e23df4b22ff95bea44feef5e283b8f3beab73b1f7a549d
-
SHA512
2e1707def7dc30b7a7e0eb621517639659ae5eeabd390cd61aa6b9ac3dba3b9b14dfb9beaa3cafad23793d16bc9580c4e221b1b87f4abd2ed634cb133a5a0ed2
-
SSDEEP
192:/T7daWohiDmeqYZMmv+wzv6X/SNpq7JPVXEjg:/T7uXYZMw+9vSryVXEjg
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 40c43b52ae37ed247d46e6a27bef57a9_JaffaCakes118 unpack001/out.upx
Files
-
40c43b52ae37ed247d46e6a27bef57a9_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
.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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ