Behavioral task
behavioral1
Sample
38e14cc6c9f2739e88d7970ef0c05897_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
38e14cc6c9f2739e88d7970ef0c05897_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
38e14cc6c9f2739e88d7970ef0c05897_JaffaCakes118
-
Size
352KB
-
MD5
38e14cc6c9f2739e88d7970ef0c05897
-
SHA1
1ea696c7549ee116d098b98082225c12ebeaa314
-
SHA256
8d8e7125209017e5101b72137ae7efaced9e3515708bec2c22411027194d3a27
-
SHA512
2a3efeaf690a9f4b7ee450e5772a0568a5d0010912bb9c3674e883fa1e0fe72a9a92f292ab58f4e39d947484603040177c9d44621d0cdd741127d423e6902361
-
SSDEEP
6144:9urB3ak5cSn2EmEuE+TkKwiU+pbON3t8TxHeKcxdieZZufR8/x:9i3n2quEkXfULyHBcxd1IK
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 38e14cc6c9f2739e88d7970ef0c05897_JaffaCakes118 unpack001/out.upx
Files
-
38e14cc6c9f2739e88d7970ef0c05897_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 220KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 341KB - Virtual size: 344KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 528KB - Virtual size: 527KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ