Behavioral task
behavioral1
Sample
4d4097094d6fce541e603a25d1d45470_JaffaCakes118.dll
Resource
win7-20240704-en
General
-
Target
4d4097094d6fce541e603a25d1d45470_JaffaCakes118
-
Size
165KB
-
MD5
4d4097094d6fce541e603a25d1d45470
-
SHA1
b2c855080dfc9b310be579ed4bfcdd37830cdf80
-
SHA256
630f3a4fe515a1ce7279b582f483b506fe894dd838cd1f7d3cf27e258ed48be4
-
SHA512
b587008d893ee513d1fd2d4b16d451b897e51082e3212b784e4f88438bcfdbd327be910eb6fb9642f3c654015b3cf60a3071cef65393837d0ee3f3ce689aaaa2
-
SSDEEP
3072:BUZSPprjXsKhJ548vc3CuvNkuWmlUfOlH7LtI5pkLlNLh1Ls5N/z0:mZErj8KNBXoHdLa5GLJ1LsN/z0
Malware Config
Signatures
-
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule sample acprotect -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d4097094d6fce541e603a25d1d45470_JaffaCakes118 unpack001/out.upx
Files
-
4d4097094d6fce541e603a25d1d45470_JaffaCakes118.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
UPX0 Size: - Virtual size: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
out.upx.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Sections
.text Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 65KB - Virtual size: 66KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ