Behavioral task
behavioral1
Sample
25e633345aeabc816a961a9d54fe42caf550ff7553e201da2e9ae7b0b5130de7.exe
Resource
win7-20240611-en
General
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Target
25e633345aeabc816a961a9d54fe42caf550ff7553e201da2e9ae7b0b5130de7
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Size
87KB
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MD5
2c685ecb68b6a097f4846b4c03832e52
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SHA1
9bb08ec2a803f6c66f8e0e1d68f123b243dcbbef
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SHA256
25e633345aeabc816a961a9d54fe42caf550ff7553e201da2e9ae7b0b5130de7
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SHA512
9ee7669ed0efcaeebe976a50bc97ae4aba050e8458060d75f30f0382fa4f1a82d4d0a29029ff54ec9c255081c5bdb2b4e8af64beee0f2fcdb3416195cb053193
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SSDEEP
1536:Lxos1lS77S/87BJM2pThWf9DcqZmR8/bMxnONDjYseXPmo06/i/XdVw/i7:jjfbcRkbMVu7EqQ/+
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 -
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 25e633345aeabc816a961a9d54fe42caf550ff7553e201da2e9ae7b0b5130de7 unpack001/out.upx
Files
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25e633345aeabc816a961a9d54fe42caf550ff7553e201da2e9ae7b0b5130de7.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: 408KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 85KB - Virtual size: 88KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - Virtual size: 4KB
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: 387KB - Virtual size: 386KB
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: 32KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE