Overview
overview
10Static
static
3323CANON.E...US.exe
windows7-x64
10323CANON.E...US.exe
windows10-2004-x64
10WORM_VOBFUS.exe
windows7-x64
10WORM_VOBFUS.exe
windows10-2004-x64
10WORM_VOBFUS.exe
windows7-x64
10WORM_VOBFUS.exe
windows10-2004-x64
10WORM_VOBFUS.exe
windows7-x64
7WORM_VOBFUS.exe
windows10-2004-x64
7Static task
static1
Behavioral task
behavioral1
Sample
323CANON.EXE_WORM_VOBFUS.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
323CANON.EXE_WORM_VOBFUS.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral3
Sample
WORM_VOBFUS.exe
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
WORM_VOBFUS.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
WORM_VOBFUS.exe
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
WORM_VOBFUS.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral7
Sample
WORM_VOBFUS.exe
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
WORM_VOBFUS.exe
Resource
win10v2004-20240226-en
General
-
Target
3f0a46b1febcd33e25da42f6b491a273_JaffaCakes118
-
Size
285KB
-
MD5
3f0a46b1febcd33e25da42f6b491a273
-
SHA1
2b98f85d3b6514856dfe55401c68e200a7e21bd3
-
SHA256
033570bf95d42dad2652ed0662a2369d954d4580d1b872ea44041697d0edc237
-
SHA512
2545524a7c9052cb1df1d561cc9b9c6b1decbc3c0ca708f3836739657d4f0f8f59a7301499827ec000b1902516d17947d3c9819557b08c356ef665689639e5e9
-
SSDEEP
6144:pnt7lIlDAroRJ+RJsKfnwpaxJ9nKcVhvr7DFLPLegEF4x3ddRUYC:pnVyDsnRhKcVhvr7RLPLeF4x3dPtC
Malware Config
Signatures
-
Unsigned PE 4 IoCs
Checks for missing Authenticode signature.
resource unpack001/323CANON.EXE_WORM_VOBFUS.SM01 unpack001/WORM_VOBFUS.SMA3 unpack001/WORM_VOBFUS.SMIS unpack001/WORM_VOBFUS.SMM2
Files
-
3f0a46b1febcd33e25da42f6b491a273_JaffaCakes118.zip
Password: infected
-
323CANON.EXE_WORM_VOBFUS.SM01.exe windows:4 windows x86 arch:x86
1096f8af85bd5277016c3c53ff549c21
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
Imports
msvbvm60
ord582
ord583
ord585
ord187
ord588
MethCallEngine
ord516
ord517
ord518
ord660
ord669
ord593
ord300
ord301
ord595
ord303
ord598
ord305
ord306
ord520
ord307
ord309
ord709
ord631
ord632
EVENT_SINK_AddRef
ord528
DllFunctionCall
ord564
EVENT_SINK_Release
ord311
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord313
ord712
ord607
ord608
ord717
ProcCallEngine
ord535
ord537
ord644
ord645
ord681
ord685
ord578
ord100
ord579
ord616
ord617
ord618
ord619
Sections
.text Size: 172KB - Virtual size: 169KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 124KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
WORM_VOBFUS.SMA3.exe windows:4 windows x86 arch:x86
2a817e26daa8f0b5c8d734142a40a300
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
Imports
msvbvm60
ord187
MethCallEngine
ord517
ord518
ord519
ord669
ord301
ord598
ord520
ord307
ord522
ord709
EVENT_SINK_AddRef
ord528
ord529
DllFunctionCall
ord675
ord569
EVENT_SINK_Release
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord606
ord607
ord608
ord717
ProcCallEngine
ord535
ord537
ord644
ord645
ord572
ord681
ord575
ord685
ord578
ord100
ord616
ord617
ord618
ord619
Sections
.text Size: 100KB - Virtual size: 98KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
WORM_VOBFUS.SMIS.exe windows:4 windows x86 arch:x86
7922e1be820df60496a2bba714aefa66
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
Imports
msvbvm60
ord582
ord583
ord585
ord187
ord587
ord588
MethCallEngine
ord516
ord517
ord519
ord660
ord662
ord591
ord593
ord594
ord301
ord595
ord598
ord520
ord307
ord522
ord631
ord632
EVENT_SINK_AddRef
ord527
ord528
DllFunctionCall
ord670
ord564
ord673
EVENT_SINK_Release
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord710
ord711
ord712
ord606
ord607
ord531
ord717
ProcCallEngine
ord535
ord644
ord645
ord648
ord571
ord572
ord681
ord685
ord578
ord100
ord616
ord617
ord618
ord619
ord546
ord581
Sections
.text Size: 144KB - Virtual size: 141KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 40KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
WORM_VOBFUS.SMM2.exe windows:4 windows x86 arch:x86
07fc16727ba0a209e8399921f9454961
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
Imports
msvbvm60
ord582
ord583
ord187
ord587
ord588
MethCallEngine
ord513
ord516
ord660
ord591
ord593
ord595
ord301
ord598
ord307
ord631
ord709
ord526
EVENT_SINK_AddRef
ord528
DllFunctionCall
ord676
EVENT_SINK_Release
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord711
ord712
ord607
ord531
ord716
ord717
ProcCallEngine
ord644
ord645
ord648
ord572
ord681
ord685
ord100
ord615
ord616
ord619
ord546
Sections
.text Size: 68KB - Virtual size: 65KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ