Behavioral task
behavioral1
Sample
20db8e96d8416f63101d1fc1b017fd1d_JaffaCakes118.exe
Resource
win7-20240611-en
General
-
Target
20db8e96d8416f63101d1fc1b017fd1d_JaffaCakes118
-
Size
88KB
-
MD5
20db8e96d8416f63101d1fc1b017fd1d
-
SHA1
021972a64e19d4df2998af7c44c47d38b4a822d0
-
SHA256
33d39246b3f46dd99ba3784c4d0d885922651123878b8e56ae8768897a5d18d8
-
SHA512
c0cb990656b188cf3c1226fd383dc2fda18b2b745a1ae071d356f860106dd566a9caef040d4c8c9137301954076c694ab24ab87a9deb4a1c7176dbfe2fc7b3b7
-
SSDEEP
1536:DYXhE7nyj8TyeP4J9zlnVdFiOi4ixSwRvxJRMJnVNlbWVHV1c95Th5Tsp1fZYjcQ:hpB4J9hnkOitSwRvx3gVnbqDc9pwpVZ0
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 20db8e96d8416f63101d1fc1b017fd1d_JaffaCakes118 unpack001/out.upx
Files
-
20db8e96d8416f63101d1fc1b017fd1d_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: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 56KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
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: 64KB - Virtual size: 61KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE