Behavioral task
behavioral1
Sample
db1fcd15d38d4818dd83be9acf49e619_JaffaCakes118.exe
Resource
win7-20240903-en
General
-
Target
db1fcd15d38d4818dd83be9acf49e619_JaffaCakes118
-
Size
84KB
-
MD5
db1fcd15d38d4818dd83be9acf49e619
-
SHA1
684fc8134adbb655f18643f005850a02b6b2ca58
-
SHA256
46ce29c9f7929f601246080d2b96eff8614fbb049d8eff0fec577b7920fb4ea5
-
SHA512
843400edfa9a5e05348343bb0816c5cbdc3d718b73948347f0328acdb54e93cdd74faed970614d4bb9dfa7b9f1b0976d3f025145c1cb9840751cdeaf16f75940
-
SSDEEP
1536:K+hy36ddw4Dd7Etj2DZjvK5+S7inmZsfod9mJTYlUg5Zt2:KIyHsScljC5l7in9fe9mJTte2
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource db1fcd15d38d4818dd83be9acf49e619_JaffaCakes118 unpack001/out.upx
Files
-
db1fcd15d38d4818dd83be9acf49e619_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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 81KB - Virtual size: 84KB
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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 92KB - Virtual size: 90KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ