Behavioral task
behavioral1
Sample
f7f1ce4936f91271321d3e3c30725ee8b999f8f642c7cf274ca2e77361cee41d.exe
Resource
win7-20240419-en
General
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Target
f7f1ce4936f91271321d3e3c30725ee8b999f8f642c7cf274ca2e77361cee41d
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Size
9.1MB
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MD5
3ba1afb36dce2c46b3aa02ab52a5e234
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SHA1
0d9452f4f05036bf3e034bb08b62ea6f45ff319d
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SHA256
f7f1ce4936f91271321d3e3c30725ee8b999f8f642c7cf274ca2e77361cee41d
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SHA512
ba5a59111908a19da4152e77acc165c714ef768a99df98f15726cf4cf85e9039d7004c65344cc8760a1af6b7aa9f820ffed7bb28ad8369a19e4b1fcd68ff6fc0
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SSDEEP
196608:lbsJNLgvhBqf23uPYx836Old4m26jJyMm2dDAO/WLoreP/abux4vQuox:lbKgvhBjui894m1j9AOoXWf
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 f7f1ce4936f91271321d3e3c30725ee8b999f8f642c7cf274ca2e77361cee41d unpack001/out.upx
Files
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f7f1ce4936f91271321d3e3c30725ee8b999f8f642c7cf274ca2e77361cee41d.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: 2.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 9.1MB - Virtual size: 9.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 16KB
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: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 10.0MB - Virtual size: 10.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 120KB - Virtual size: 350KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ