Behavioral task
behavioral1
Sample
746b066a610cf76825b981e66d245e49_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
746b066a610cf76825b981e66d245e49_JaffaCakes118
-
Size
187KB
-
MD5
746b066a610cf76825b981e66d245e49
-
SHA1
b0f87281e4ee3fd78c39893482944904263ee62f
-
SHA256
55db6043ece2eba1921018b497a9c2a7ada38c15e818b2c46bcb4538f14c5be6
-
SHA512
eae14ae3c8482f3b737efb1e7314c3c1f2aab40e3b178fb2bc56381c74f8e23798afe1904a2ffb03d8f3b79663405ada7e6b0f1431624592212000393330cd5c
-
SSDEEP
3072:CjbYeHMAWN9YLzFRjr4OxWiv3Q3QVQTIC4/qhqUILK6VhTG01h:WsHuzj8te6It/iqRL3TG0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 746b066a610cf76825b981e66d245e49_JaffaCakes118 unpack001/out.upx
Files
-
746b066a610cf76825b981e66d245e49_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 39.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 183KB - Virtual size: 184KB
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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 160KB - Virtual size: 159KB
IMAGE_SCN_MEM_READ