Behavioral task
behavioral1
Sample
1870d7e9fb40b7b3bf96340a9abfcc6f12314ce99f439bedc733345fe7ba70db.exe
Resource
win7-20230831-en
General
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Target
1870d7e9fb40b7b3bf96340a9abfcc6f12314ce99f439bedc733345fe7ba70db
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Size
9.1MB
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MD5
212421d0716905d5f4a0ba79e89fa1a6
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SHA1
f1cb58381f0d7fd0b45f6f633a0bdcd91b28e0d2
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SHA256
1870d7e9fb40b7b3bf96340a9abfcc6f12314ce99f439bedc733345fe7ba70db
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SHA512
1a2f5fe047c6fdaa8a8807e7df006a2d2f7988e68afdeb04b8bb3817a74d6eb48d3cc9ee74e69fe52623b9beb6679124e49f9652e3af09ceb211a562654aaecf
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SSDEEP
196608:QUkyznhEie5k3UJlXRhGb2X/Mfvfam8UoTH20c53iB/lOFEIEiUkvRkZp5GY:9jNe5kkzRhGi4kUqH20c5i7hSUkvEy
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 1870d7e9fb40b7b3bf96340a9abfcc6f12314ce99f439bedc733345fe7ba70db unpack001/out.upx
Files
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1870d7e9fb40b7b3bf96340a9abfcc6f12314ce99f439bedc733345fe7ba70db.exe windows:4 windows 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
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