Behavioral task
behavioral1
Sample
b5c6bbfe45592736796079727e670020d4fd9a7e84bb559162795bcb846190b9.exe
Resource
win7-20240704-en
General
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Target
b5c6bbfe45592736796079727e670020d4fd9a7e84bb559162795bcb846190b9
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Size
857KB
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MD5
c4ba6d39ff429e66d50928ac792a89db
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SHA1
68bac1fd58ecd75f473b67e3a867f582162ff380
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SHA256
b5c6bbfe45592736796079727e670020d4fd9a7e84bb559162795bcb846190b9
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SHA512
9668057a2fffc9e33828f9a942f23481b088cbe16f85ddbc6e3edc601f317d435502c5eeee8b54413394260365e09c6de8235f0db2ffc1564d1c39a2b9dd9ef7
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SSDEEP
12288:322VtpTra84bb8k9+p+70LfmtJUeffD/5YITn1ELOa/uvXiUtU+0qsVf9T3j1hyF:m2fpgr4sKa5YCuaULVVf9j14g8F
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 b5c6bbfe45592736796079727e670020d4fd9a7e84bb559162795bcb846190b9 unpack001/out.upx
Files
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b5c6bbfe45592736796079727e670020d4fd9a7e84bb559162795bcb846190b9.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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 1.6MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 848KB - Virtual size: 852KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 972KB - Virtual size: 971KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 84KB - Virtual size: 291KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ