Behavioral task
behavioral1
Sample
88595b96d94db99f05143eb1e66b7088_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
88595b96d94db99f05143eb1e66b7088_JaffaCakes118
-
Size
144KB
-
MD5
88595b96d94db99f05143eb1e66b7088
-
SHA1
96a52e4d4f55d01edccb78a6ebf2631769fe95fc
-
SHA256
98ac59d629976ec51d978c0c925b87d8ab9196fff4a090ea9af12b769b5a3971
-
SHA512
1dddc6528d4fff9432be994c2a1e602d9380bf45e8bfea4cd5087f250b367474e4c265f751b664dfe2cf11fdf1804d6fe50d6878ef3c154b3e6f1f8045f85c9d
-
SSDEEP
3072:H/IzMcH9+JwUQ9Ag3zA+Nuw94tXacQspXG7EIY3pjeE/FYy/XK:HMMcde+Nuw9WKcpG1YxeE/Fz/
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 88595b96d94db99f05143eb1e66b7088_JaffaCakes118 unpack001/out.upx
Files
-
88595b96d94db99f05143eb1e66b7088_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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 125KB - Virtual size: 128KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 20KB
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: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 98KB - Virtual size: 98KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ