Overview
overview
7Static
static
72006119192...��.exe
windows7-x64
72006119192...��.exe
windows10-2004-x64
72006119192...D5.vbs
windows7-x64
12006119192...D5.vbs
windows10-2004-x64
12006119192...C4.vbs
windows7-x64
12006119192...C4.vbs
windows10-2004-x64
12006119192...in.vbs
windows7-x64
12006119192...in.vbs
windows10-2004-x64
12006119192...D5.vbs
windows7-x64
12006119192...D5.vbs
windows10-2004-x64
12006119192...C4.vbs
windows7-x64
12006119192...C4.vbs
windows10-2004-x64
12006119192...in.vbs
windows7-x64
12006119192...in.vbs
windows10-2004-x64
12006119192...em.vbs
windows7-x64
12006119192...em.vbs
windows10-2004-x64
12006119192...in.vbs
windows7-x64
12006119192...in.vbs
windows10-2004-x64
12006119192...��.exe
windows7-x64
72006119192...��.exe
windows10-2004-x64
72006119192...mp.vbs
windows7-x64
12006119192...mp.vbs
windows10-2004-x64
12006119192...��.url
windows7-x64
12006119192...��.url
windows10-2004-x64
1Behavioral task
behavioral1
Sample
200611919209267/EXE自解压解密外壳/EXE自解压解密外壳.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
200611919209267/EXE自解压解密外壳/EXE自解压解密外壳.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
200611919209267/EXE自解压解密外壳/clsMD5.vbs
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
200611919209267/EXE自解压解密外壳/clsMD5.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral5
Sample
200611919209267/EXE自解压解密外壳/clsRC4.vbs
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
200611919209267/EXE自解压解密外壳/clsRC4.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral7
Sample
200611919209267/EXE自解压解密外壳/frmMain.vbs
Resource
win7-20240708-en
Behavioral task
behavioral8
Sample
200611919209267/EXE自解压解密外壳/frmMain.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral9
Sample
200611919209267/clsMD5.vbs
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
200611919209267/clsMD5.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral11
Sample
200611919209267/clsRC4.vbs
Resource
win7-20240704-en
Behavioral task
behavioral12
Sample
200611919209267/clsRC4.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral13
Sample
200611919209267/frmMain.vbs
Resource
win7-20240704-en
Behavioral task
behavioral14
Sample
200611919209267/frmMain.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral15
Sample
200611919209267/modFileSystem.vbs
Resource
win7-20240708-en
Behavioral task
behavioral16
Sample
200611919209267/modFileSystem.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral17
Sample
200611919209267/文件合并/frmMain.vbs
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
200611919209267/文件合并/frmMain.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral19
Sample
200611919209267/文件合并/文件合并.exe
Resource
win7-20240705-en
Behavioral task
behavioral20
Sample
200611919209267/文件合并/文件合并.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral21
Sample
200611919209267/文件比较/tg_FileComp.vbs
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
200611919209267/文件比较/tg_FileComp.vbs
Resource
win10v2004-20240709-en
Behavioral task
behavioral23
Sample
200611919209267/新云软件.url
Resource
win7-20240708-en
Behavioral task
behavioral24
Sample
200611919209267/新云软件.url
Resource
win10v2004-20240709-en
General
-
Target
3c5b333bd8c569813db73394d19a2a94_JaffaCakes118
-
Size
53KB
-
MD5
3c5b333bd8c569813db73394d19a2a94
-
SHA1
505d1ad3ac92f3271ca138af3fcd5c1e23e39536
-
SHA256
b5e1147f5c850e8f89a90c41e7bc284a6f62a92b86b8d36515eda24b0f2f8e62
-
SHA512
29a0a77fbbf31f7cfa66744a467dede2ed03393ad0edf7097c1f7b89a90f58972157b319fda126f9b4b480c4ab0a9a6db8c4f7234fb5c8826cca59826154d596
-
SSDEEP
1536:QzZ77uCQpT1hlvjgfx3sObFKR3ByL2j58w66FetpAJEQoOFln3n:K77uCoT1hlgZ88L2jl66zJ9dln3n
Malware Config
Signatures
-
resource yara_rule static1/unpack001/200611919209267/EXE自解压解密外壳/EXE自解压解密外壳.exe upx static1/unpack001/200611919209267/文件合并/文件合并.exe upx -
Unsigned PE 4 IoCs
Checks for missing Authenticode signature.
resource unpack001/200611919209267/EXE自解压解密外壳/EXE自解压解密外壳.exe unpack002/out.upx unpack001/200611919209267/文件合并/文件合并.exe unpack003/out.upx
Files
-
3c5b333bd8c569813db73394d19a2a94_JaffaCakes118.rar
-
200611919209267/EXE自解压解密外壳/EXE自解压解密外壳.exe.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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 14KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
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: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
200611919209267/EXE自解压解密外壳/EXE自解压解密外壳.vbp
-
200611919209267/EXE自解压解密外壳/EXE自解压解密外壳.vbw
-
200611919209267/EXE自解压解密外壳/SECUR01A.ICO
-
200611919209267/EXE自解压解密外壳/ShellWaitApi.bas
-
200611919209267/EXE自解压解密外壳/clsMD5.cls.vbs
-
200611919209267/EXE自解压解密外壳/clsRC4.cls.vbs
-
200611919209267/EXE自解压解密外壳/frmMain.frm.vbs
-
200611919209267/EXE自解压解密外壳/frmMain.frx
-
200611919209267/SECUR01B.ICO
-
200611919209267/XPStyle.res
-
200611919209267/clsMD5.cls.vbs
-
200611919209267/clsRC4.cls.vbs
-
200611919209267/frmMain.frm.vbs
-
200611919209267/frmMain.frx
-
200611919209267/frmMain.log
-
200611919209267/frmState.frm
-
200611919209267/modFileSystem.bas.vbs
-
200611919209267/下载说明.htm.html .js polyglot
-
200611919209267/多功能文件加密器.RES
-
200611919209267/文件合并/frmMain.frm.vbs
-
200611919209267/文件合并/frmMain.frx
-
200611919209267/文件合并/图标 1.ico
-
200611919209267/文件合并/文件合并.exe.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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - 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: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
200611919209267/文件合并/文件合并.vbp
-
200611919209267/文件合并/文件合并.vbw
-
200611919209267/文件处理.vbp
-
200611919209267/文件处理.vbw
-
200611919209267/文件比较/tg_FileComp.ctl.vbs
-
200611919209267/新云软件.url.url
-
200611919209267/毕业设计.vbg