Static task
static1
Behavioral task
behavioral1
Sample
1b4c872d43eba86ee9f0293dffd3b386.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b4c872d43eba86ee9f0293dffd3b386.exe
Resource
win10v2004-20231215-en
General
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Target
1b4c872d43eba86ee9f0293dffd3b386
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Size
527KB
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MD5
1b4c872d43eba86ee9f0293dffd3b386
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SHA1
790d63c9aa14888e7d22493c44abaea2da5e3a62
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SHA256
195477d1197291930eededbef167d80ccd113a97b828a5e21e111b2077983565
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SHA512
a874fd54b95e41835b2ff4e69d614b34c6b98dddc14cebbfaa0a573834f2058cb857dd4d665d28e0c07cd87f35f466633aed006bd3fa7979c180e37f9242fcc8
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SSDEEP
12288:NMi02x3yexziO9pAXgGjZsHBglwhmyfEqX:X02xhBiO9iXNeHBglwfVX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b4c872d43eba86ee9f0293dffd3b386
Files
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1b4c872d43eba86ee9f0293dffd3b386.exe windows:4 windows x86 arch:x86
3802e27c73dfc156a68c18000ee19c0b
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
ntdll
NtAdjustGroupsToken
NtAllocateVirtualMemory
rpcrt4
CStdStubBuffer_DebugServerRelease
CStdStubBuffer_Connect
NdrDllGetClassObject
NdrOleFree
CStdStubBuffer_DebugServerQueryInterface
CStdStubBuffer_IsIIDSupported
NdrCStdStubBuffer_Release
IUnknown_Release_Proxy
CStdStubBuffer_Disconnect
NdrDllCanUnloadNow
CStdStubBuffer_Invoke
IUnknown_AddRef_Proxy
CStdStubBuffer_QueryInterface
CStdStubBuffer_CountRefs
CStdStubBuffer_AddRef
IUnknown_QueryInterface_Proxy
NdrOleAllocate
kernel32
Sleep
Sections
.text Size: 296KB - Virtual size: 296KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 26KB - Virtual size: 5.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 176KB - Virtual size: 176KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE