Static task
static1
Behavioral task
behavioral1
Sample
Mail Bomber v9.3/Werbung.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Mail Bomber v9.3/Werbung.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
Mail Bomber v9.3/mbomber/bomber.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Mail Bomber v9.3/mbomber/bomber.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
Mail Bomber v9.3/mbomber/patch.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
Mail Bomber v9.3/mbomber/patch.exe
Resource
win10v2004-20240802-en
General
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Target
d447e3b5faf35b5f112c09e5cef4149f_JaffaCakes118
-
Size
984KB
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MD5
d447e3b5faf35b5f112c09e5cef4149f
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SHA1
8e5b1f60c517068a795acfd766a5380e85fbeb31
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SHA256
1c1b239fc637aefb50c7d3bcaf2c1dbdc164bc5f727fc45ebb79f6045fa74688
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SHA512
79a43e1fbeecc57cc4ca9f2fabcd561430adfe96d1b42c638587e8ae4b42d29613969f3ceacf263ce4c06cfc4af90c2ada8d5624559ba38ed29439fcee14ba28
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SSDEEP
24576:EDa+GjEinKxKuvCr0R0HROmBRth2CQ9qvaMg/xSYsx30mC:ED+TnK1ar8CYmBp2CQ9OaMg/UL3XC
Malware Config
Signatures
-
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/Mail Bomber v9.3/Werbung.exe unpack001/Mail Bomber v9.3/mbomber/bomber.exe unpack001/Mail Bomber v9.3/mbomber/patch.exe
Files
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d447e3b5faf35b5f112c09e5cef4149f_JaffaCakes118.rar
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Mail Bomber v9.3/Werbung.exe.exe windows:4 windows x86 arch:x86
5c4d602843f54570889588b32f7af650
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
_CIcos
_adj_fptan
_adj_fdiv_m64
_adj_fprem1
_adj_fdiv_m32
_adj_fdiv_m16i
_adj_fdivr_m16i
_CIsin
__vbaChkstk
EVENT_SINK_AddRef
_adj_fpatan
EVENT_SINK_Release
_CIsqrt
EVENT_SINK_QueryInterface
__vbaExceptHandler
_adj_fprem
_adj_fdivr_m64
__vbaFPException
_CIlog
_adj_fdiv_m32i
_adj_fdivr_m32i
_adj_fdivr_m32
_adj_fdiv_r
ord100
_CIatan
_allmul
_CItan
_CIexp
Sections
.text Size: 92KB - Virtual size: 90KB
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: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Mail Bomber v9.3/mbomber/bomber.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: 392KB - Virtual size: 391KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 16B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 842KB - Virtual size: 842KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
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Mail Bomber v9.3/mbomber/patch.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
.Upack Size: - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 16KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE