Behavioral task
behavioral1
Sample
09931eabb51ef36c15141a2ef5edfde4b09b8a03cc84d22580a0fb87bafdd5ac.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
09931eabb51ef36c15141a2ef5edfde4b09b8a03cc84d22580a0fb87bafdd5ac.exe
Resource
win10v2004-20240508-en
General
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Target
09931eabb51ef36c15141a2ef5edfde4b09b8a03cc84d22580a0fb87bafdd5ac
-
Size
393KB
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MD5
932066909aded560695f78391c2cb1b0
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SHA1
b6af838e1f828d1520526e0000622ccf48e3ea6c
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SHA256
09931eabb51ef36c15141a2ef5edfde4b09b8a03cc84d22580a0fb87bafdd5ac
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SHA512
6c345b66a82e9e8791d303cfc5e90df9d804b1f2868a1f51a43b5b49a1f373578b9bf01a99d0e047647783bfbb176e913414a48d86ae4714008fdcd277fba5ce
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SSDEEP
12288:dp3FbnpqyPNMMYXSJkS+welBUhjj+6t7Hn9bK3p2TBzo:tncyVaXYkSmlBUZj+6tDn9bdzo
Malware Config
Signatures
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Blackmoon family
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Detect Blackmoon payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackmoon -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 09931eabb51ef36c15141a2ef5edfde4b09b8a03cc84d22580a0fb87bafdd5ac unpack001/out.upx
Files
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09931eabb51ef36c15141a2ef5edfde4b09b8a03cc84d22580a0fb87bafdd5ac.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
UPX0 Size: - Virtual size: 480KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 219KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 20KB
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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 341KB - Virtual size: 341KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 41KB - Virtual size: 127KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 199KB - Virtual size: 198KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ