Behavioral task
behavioral1
Sample
1065abaf76c3f537281548bb39a39a0b14c731cee27432de998cb9f80b600a56.exe
Resource
win7-20231020-en
General
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Target
1065abaf76c3f537281548bb39a39a0b14c731cee27432de998cb9f80b600a56
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Size
9.1MB
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MD5
d9681b05db74d6e85d7c4deea001133b
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SHA1
ce1a7b73994691e5d22a2c6f3db2ea9720aa1902
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SHA256
1065abaf76c3f537281548bb39a39a0b14c731cee27432de998cb9f80b600a56
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SHA512
8fb67ff17865b4267e48e685bb951ae19b6918b00391fe9c21a3768859f780d00e9a67b025ecdc9665145cddbf05d9a659ca42855b7bfb4d2b8807cb5ab2fcb0
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SSDEEP
196608:6bsJpDJcpwY+yLIxxzXUvDn4yoIOPrArM2KHV+W+jvdrHxs7VAal4jfmSadFHSk:6biFcuUWzeDkWMR1+W+ZjMATfmSadFH
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 1065abaf76c3f537281548bb39a39a0b14c731cee27432de998cb9f80b600a56 unpack001/out.upx
Files
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1065abaf76c3f537281548bb39a39a0b14c731cee27432de998cb9f80b600a56.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