Behavioral task
behavioral1
Sample
43f05abf3919b366e7277629be828859_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
43f05abf3919b366e7277629be828859_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
-
Target
43f05abf3919b366e7277629be828859_JaffaCakes118
-
Size
15KB
-
MD5
43f05abf3919b366e7277629be828859
-
SHA1
bf1e3060b811234b9b614a7048bfa5b925f1c811
-
SHA256
91f3a20a615fb19b9808b76fdb8c433a510143a99f9ce4f4371451b09ffe7695
-
SHA512
8709295d1c0dd1a380d0c4cd23c9ad180c69de0f0cf32663706b706dbbf1b0425986b0bdbf5561d422157a180f98a6e3f38b502d8ec2c95ec88afe71422d23b4
-
SSDEEP
384:DCS+Mpctnc6BCw48iHEOsKnLwOAnowkIARMZO1Bl:DQMtxNdu8IARMZO1B
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 43f05abf3919b366e7277629be828859_JaffaCakes118 unpack001/out.upx
Files
-
43f05abf3919b366e7277629be828859_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: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - 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: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.newimp Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE