Behavioral task
behavioral1
Sample
a31018f58a3232283e7eb6d7b41c83d8_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
a31018f58a3232283e7eb6d7b41c83d8_JaffaCakes118
-
Size
206KB
-
MD5
a31018f58a3232283e7eb6d7b41c83d8
-
SHA1
d81a20474768b520c4248ce322112b8be4753d7b
-
SHA256
3e88f47517e189a0e90f5095b612349eb59a3bdc0dfe9b05de916a3032670173
-
SHA512
58124feb6c083759ab9ad1127a485ae4285806ba5c3e0537d4999d79b095d232aa5830ce47eee48693b675a27a67a62fb78cbebb3769fd1c2e86757f1fa84208
-
SSDEEP
6144:Z1vzxM4Jdf9Y1DdW9e+Y2SmhV48hY/Ra/:ZrFUDdWNXH9yc/
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a31018f58a3232283e7eb6d7b41c83d8_JaffaCakes118 unpack001/out.upx
Files
-
a31018f58a3232283e7eb6d7b41c83d8_JaffaCakes118.exe windows:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 116KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 197KB - Virtual size: 200KB
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:5 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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 156KB - Virtual size: 155KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 142KB - Virtual size: 142KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ