Static task
static1
Behavioral task
behavioral1
Sample
MsgFlood 1.0/Werbung.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
MsgFlood 1.0/Werbung.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral3
Sample
MsgFlood 1.0/msgflood_1.0/msgflood_1.0.exe
Resource
win7-20240708-en
Behavioral task
behavioral4
Sample
MsgFlood 1.0/msgflood_1.0/msgflood_1.0.exe
Resource
win10v2004-20240709-en
General
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Target
31e30f1220049e0f85f581211cb0ceb7_JaffaCakes118
-
Size
291KB
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MD5
31e30f1220049e0f85f581211cb0ceb7
-
SHA1
a094a7ff5d9f9c7ba0d04143641a7e921eb4c291
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SHA256
48967fef9cabcceb610c207bb297a85692dc8c5171493860e62554a830b52e2f
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SHA512
48683599bc684475423a419a3ddde4648343ccd902519d25abc2e67fb9148d885882339866576401d4e1cc91ce99f4664f04310baebfadc7df1903f426468ee9
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SSDEEP
6144:ef2/tP1uMxWyviKpzI6MsibelCNxjbpmHGIaQOvFAFJwumvpxeApmXtdEj4Lna:Z/FkgPCvWCNxjbShaQQcJ+zeK6dJLna
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/MsgFlood 1.0/Werbung.exe unpack001/MsgFlood 1.0/msgflood_1.0/msgflood_1.0.exe
Files
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31e30f1220049e0f85f581211cb0ceb7_JaffaCakes118.rar
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MsgFlood 1.0/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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MsgFlood 1.0/msgflood_1.0/msgflood_1.0.exe.exe windows:4 windows x86 arch:x86
e5b55047504571a6e31dab866340339a
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
MethCallEngine
ord596
ord599
EVENT_SINK_AddRef
EVENT_SINK_Release
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord100
Sections
.text Size: 220KB - Virtual size: 219KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ