Behavioral task
behavioral1
Sample
238dd5a55218f9b46430bb1c99e3e674_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
238dd5a55218f9b46430bb1c99e3e674_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
-
Target
238dd5a55218f9b46430bb1c99e3e674_JaffaCakes118
-
Size
15KB
-
MD5
238dd5a55218f9b46430bb1c99e3e674
-
SHA1
0233fea2d7c2663574fcd1397bf3f66d37582b36
-
SHA256
3197d876e25f1aa22709eafa51d4d05001f9a654f06165f0219171cd8c93def6
-
SHA512
5635d561f192adb8280f1ada9ee7d59c89ed747ee6330b7b1a7b2f0d48ef7d3ebf588ef0bcfadc5cfc8d4a68e2f54d98e038f8790917eb1c3651909ff1db211a
-
SSDEEP
384:eH/aQM1LaXFz+6Aory2tDytnQTF+K0M4dG3/KQ24:9QWGJZy251JwRQ3/x
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 238dd5a55218f9b46430bb1c99e3e674_JaffaCakes118 unpack001/out.upx
Files
-
238dd5a55218f9b46430bb1c99e3e674_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: 28KB
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: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
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: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 430B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE