Behavioral task
behavioral1
Sample
a424ccd8db394970c4b32c5bb357f0b2_JaffaCakes118.dll
Resource
win7-20240705-en
General
-
Target
a424ccd8db394970c4b32c5bb357f0b2_JaffaCakes118
-
Size
138KB
-
MD5
a424ccd8db394970c4b32c5bb357f0b2
-
SHA1
88911ea1b19480d79f0ad734fa45baa8aca8ae43
-
SHA256
c93c55754f263b2e2263173b5e1b71e80706e7cec9a387dc3b640786b61eff15
-
SHA512
95d939d92d98add6cd16f62542417a1df44de506e7fc55716876c1c921b9335eaecebfa42b06f8311d9ad1ee4fa61aa9a146095c86a261a6114837792366d1e3
-
SSDEEP
3072:3VGBtkxriczgcG9jdQgdVnZnVSyQ4dMQu8N0iN2Mk6KhKtxFO2:30B4HKjdQkdVSy3e18ym2MvF3
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 a424ccd8db394970c4b32c5bb357f0b2_JaffaCakes118 unpack001/out.upx
Files
-
a424ccd8db394970c4b32c5bb357f0b2_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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 77KB - Virtual size: 80KB
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: 16KB - Virtual size: 14KB
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: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ