Behavioral task
behavioral1
Sample
23c03ef2a2f02f92516c866d8a0b9fda_JaffaCakes118.exe
Resource
win7-20240611-en
General
-
Target
23c03ef2a2f02f92516c866d8a0b9fda_JaffaCakes118
-
Size
557KB
-
MD5
23c03ef2a2f02f92516c866d8a0b9fda
-
SHA1
40b835a1a02e5d1f4e3bf65ad321d27bb4144045
-
SHA256
435c412dcbd20d50f323d2bf887f50a16955fe9aca49eeebad48079fa31cdb83
-
SHA512
310e7ba647347a453c518099fe3fcb17db07353f70838845cdad6bc55978d7b0e6dabbce6fad46ea6a249adb21e0da794299675a4844d7b68bc5f13b864842ce
-
SSDEEP
12288:Ax9SbihE3Ty3YJsvztcfCgbZR5IzcfIK4C:gAmlKftbZR5I2IKH
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 23c03ef2a2f02f92516c866d8a0b9fda_JaffaCakes118 unpack001/out.upx
Files
-
23c03ef2a2f02f92516c866d8a0b9fda_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: 2.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 553KB - Virtual size: 556KB
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3.3MB - Virtual size: 3.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
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