Behavioral task
behavioral1
Sample
eb53985a44e64d9afcc3a0d2af804e85ffb8918aeaa2ab5d35045c28fef2fb21.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
eb53985a44e64d9afcc3a0d2af804e85ffb8918aeaa2ab5d35045c28fef2fb21.exe
Resource
win10v2004-20240611-en
General
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Target
eb53985a44e64d9afcc3a0d2af804e85ffb8918aeaa2ab5d35045c28fef2fb21
-
Size
1.7MB
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MD5
420a72bb6dabef770a1db708dd86a910
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SHA1
19c5267ff4ebc0d6415287feafa21342d716d1fb
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SHA256
eb53985a44e64d9afcc3a0d2af804e85ffb8918aeaa2ab5d35045c28fef2fb21
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SHA512
f8cc5f98111b884b5f2c72c861b276e9b78fda0a4f49043286462ba95f443b5c4bf1096bb7a126f3ef0dc41c7931ddb1c3375736412b6b66c012dc1b0d51cd68
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SSDEEP
49152:jR28MGkMB4VA8EFdUXhaWUC2D1E6HC3jt:jY8hgO8EFOaWUTdOt
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource eb53985a44e64d9afcc3a0d2af804e85ffb8918aeaa2ab5d35045c28fef2fb21
Files
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eb53985a44e64d9afcc3a0d2af804e85ffb8918aeaa2ab5d35045c28fef2fb21.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NO_ISOLATION
IMAGE_DLLCHARACTERISTICS_NO_SEH
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
.text Size: - Virtual size: 68KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ktlju Size: 512B - Virtual size: 4KB
.wu Size: 512B - Virtual size: 4KB
.data Size: 512B - Virtual size: 4KB
.nbd Size: 512B - Virtual size: 4KB
.text Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ