Overview
overview
7Static
static
753618639/C...pp.exe
windows7-x64
353618639/C...pp.exe
windows10-2004-x64
353618639/clear.bat
windows7-x64
153618639/clear.bat
windows10-2004-x64
153618639/server.js
windows7-x64
353618639/server.js
windows10-2004-x64
353618639/s...pp.exe
windows7-x64
353618639/s...pp.exe
windows10-2004-x64
3Behavioral task
behavioral1
Sample
53618639/Clientapp.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
53618639/Clientapp.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
53618639/clear.bat
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
53618639/clear.bat
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
53618639/server.js
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
53618639/server.js
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
53618639/serverapp.exe
Resource
win7-20240729-en
Behavioral task
behavioral8
Sample
53618639/serverapp.exe
Resource
win10v2004-20240802-en
General
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Target
bffb9fde87731c107c49e57204f4b991_JaffaCakes118
-
Size
371KB
-
MD5
bffb9fde87731c107c49e57204f4b991
-
SHA1
a9ede60d850280a7195cbcb7676a7afbf33142d7
-
SHA256
18c93735f3a845acbdb4506211d8e53581d87f05bf9c767b446f3d99b89e2931
-
SHA512
c321ff2b8c3252f35be875e4e3bbe1702b979b050a346ce6d51c6348175d3a51cbe4bb998e60dbb17dbbf531651208320a75e66dd5e5c87572e9d39946a8876c
-
SSDEEP
6144:dQOiMWOUddP52kwqEMbeiOPSBw3ayvTfZcWzSQDZ+5NzWO9KSK9+3:d9iMhUByqyHq3qzdzLDZ+2O9bKS
Malware Config
Signatures
-
resource yara_rule static1/unpack001/53618639/Clientapp.exe aspack_v212_v242 static1/unpack001/53618639/serverapp.exe aspack_v212_v242 -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/53618639/Clientapp.exe unpack001/53618639/serverapp.exe
Files
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bffb9fde87731c107c49e57204f4b991_JaffaCakes118.rar
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53618639/Client.dcu
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53618639/Client.ddp
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53618639/Client.dfm
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53618639/Client.pas
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53618639/Clientapp.cfg
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53618639/Clientapp.dof
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53618639/Clientapp.dpr
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53618639/Clientapp.exe.exe 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 150KB - Virtual size: 360KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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53618639/Clientapp.res
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53618639/clear.bat
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53618639/server.dcu
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53618639/server.ddp
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53618639/server.dfm.js
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53618639/server.pas
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53618639/serverapp.cfg
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53618639/serverapp.dof
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53618639/serverapp.dpr
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53618639/serverapp.exe.exe 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 167KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATA Size: 2KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.aspack Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.adata Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
-
53618639/serverapp.res
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53618639/下载说明.htm.html .js polyglot