Behavioral task
behavioral1
Sample
c974c276f5b6e4798b9c471999f9dd68_JaffaCakes118.exe
Resource
win7-20240708-en
General
-
Target
c974c276f5b6e4798b9c471999f9dd68_JaffaCakes118
-
Size
196KB
-
MD5
c974c276f5b6e4798b9c471999f9dd68
-
SHA1
b11a2c69a066becb108fb4719366d98bdc2aae97
-
SHA256
51981a30c100912ec2d93e9301f36a37fa7532dd80cc1386ec519d083ee00bd3
-
SHA512
42308ae7b7b1ceb69acd09370fa3055089a233dbbaa778b9e5d7c45b857f1286257d9423edbfa41d4d33cc0073dcb40226f7ddd2c68d7cd1bca09bc8cd204b48
-
SSDEEP
3072:ENO2i798c7Wc8uy0gwr224SztkCxVVzrQnjN9Zt8ihv5iHISH6mD5c2uUozZAHGH:ZB8cngwH4RCxVV29tQR9gUYSHGvv
Malware Config
Signatures
-
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource c974c276f5b6e4798b9c471999f9dd68_JaffaCakes118 unpack001/out.upx
Files
-
c974c276f5b6e4798b9c471999f9dd68_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: 88KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 43KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 72KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 15KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ