snjava
Behavioral task
behavioral1
Sample
39123acb617e2d8366b919203731d1ea_JaffaCakes118.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
39123acb617e2d8366b919203731d1ea_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
-
Target
39123acb617e2d8366b919203731d1ea_JaffaCakes118
-
Size
23KB
-
MD5
39123acb617e2d8366b919203731d1ea
-
SHA1
3eed3486087125c9b771d90560d7cef2fd6ef7ca
-
SHA256
ac2025072e00fde01ca6560371f8af9cecd036e0ed42d4d2cc17d082c6ffb15f
-
SHA512
be5269016b42a4bd3fa212e2f404a047aea31637e132154f5f1b0e60c2c3f1534da5dd7d4ac390476fee149eac33f662144e73b5f51e5d9e2c4ee88b64e840c8
-
SSDEEP
384:gsEBmobygRv4AAp0otdfAxR5AjI1wzY4cLIwi5u/HHnNoyJTu:4B5bfv46nxRcOXi5wHHNoOi
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 39123acb617e2d8366b919203731d1ea_JaffaCakes118 unpack001/out.upx
Files
-
39123acb617e2d8366b919203731d1ea_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
Exports
Exports
Sections
UPX0 Size: - Virtual size: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 22KB - Virtual size: 24KB
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: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ