Behavioral task
behavioral1
Sample
67403514d91d0ae696c6378c67596cbed0a91cbad0cd4cd75e97b45999615bf0.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
67403514d91d0ae696c6378c67596cbed0a91cbad0cd4cd75e97b45999615bf0.exe
Resource
win10v2004-20240226-en
General
-
Target
67403514d91d0ae696c6378c67596cbed0a91cbad0cd4cd75e97b45999615bf0
-
Size
423KB
-
MD5
adb5c053ac72ba5b6d6847fb3a5d2f94
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SHA1
ca2e18f66f1b10f5b1003ae2f14a1747cb09c2b1
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SHA256
67403514d91d0ae696c6378c67596cbed0a91cbad0cd4cd75e97b45999615bf0
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SHA512
26540e987154e83954d2ec3690e0a865ace499dba0e349a007cdbac5bac2fa64f929caf168185850cc7ae95f61d7b85b7508c12d60f84f831df7aef693b03614
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SSDEEP
12288:pGfh+umW8HQI1vWf83Do/Wd0T8cUwrMe5:kJXM0T8WrMe
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 2 IoCs
Checks for missing Authenticode signature.
resource 67403514d91d0ae696c6378c67596cbed0a91cbad0cd4cd75e97b45999615bf0 unpack001/out.upx
Files
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67403514d91d0ae696c6378c67596cbed0a91cbad0cd4cd75e97b45999615bf0.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 636KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 396KB - Virtual size: 400KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 240KB - Virtual size: 239KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 608B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 18KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 733KB - Virtual size: 740KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE