Behavioral task
behavioral1
Sample
75d8e218b7f707290e296603f6fb715c_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
75d8e218b7f707290e296603f6fb715c_JaffaCakes118
-
Size
92KB
-
MD5
75d8e218b7f707290e296603f6fb715c
-
SHA1
fd2b2f5da742e360da11f1c09817a9ddcb727588
-
SHA256
7883e5255c7c0099a1ccbb68968e25031ce54b752383ad7f00155258505fbcac
-
SHA512
f997a1036d83e54057b98ecf01fb269844b3cf135a5025415752436fed5475e999f4190e29b2bfbf568cc571e63d71f0331bd6266acb95eda134d33e864149d7
-
SSDEEP
1536:J09aa3GWgl+YYPbjkgKDJV0dIPR39xdTYjqdypJ1xKw8uyybruU/8IoWKoWr:OctcDjkdtV0dIZTdMcyZk0BB/foWKoW
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 75d8e218b7f707290e296603f6fb715c_JaffaCakes118 unpack001/out.upx
Files
-
75d8e218b7f707290e296603f6fb715c_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
Sections
UPX0 Size: - Virtual size: 52KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 65KB - Virtual size: 68KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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
Sections
.text Size: 61KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ