Behavioral task
behavioral1
Sample
4507df29acd36ae29a733996e528e754_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
4507df29acd36ae29a733996e528e754_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
4507df29acd36ae29a733996e528e754_JaffaCakes118
-
Size
104KB
-
MD5
4507df29acd36ae29a733996e528e754
-
SHA1
1a5a2866eca594bc8c7c23e60fa87b2a835b4369
-
SHA256
91f367dfc346e73e1c8d1736c1f75c686cc5aeb3712f6812eff7171c6cd7ce21
-
SHA512
ea068afb277aac5e73e70968bb8d6645c1e23fdee14fcad81b09e03a7876e3f97f3cff237c2319de89125fc6d34ab6cea7898b0fb7d4b8dbec1aa3f6ff1653ab
-
SSDEEP
3072:IUypYy0VAuzwF75xrl5KlUpP5PWIfwpuBYjZejGxsGSxnP:e8lz45x/wURdLzBYjZejisGkP
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4507df29acd36ae29a733996e528e754_JaffaCakes118 unpack001/out.upx
Files
-
4507df29acd36ae29a733996e528e754_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: 164KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 100KB - Virtual size: 104KB
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: 140KB - Virtual size: 139KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 32KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 60KB - Virtual size: 75KB
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