Behavioral task
behavioral1
Sample
76effda80d7a4ae782935a728c075c4ae8fa8489626b8533970aa6a6a76b558c.exe
Resource
win7-20240221-en
General
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Target
76effda80d7a4ae782935a728c075c4ae8fa8489626b8533970aa6a6a76b558c
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Size
13.4MB
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MD5
9c5bf34e0ed5e7f99238612464a3a625
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SHA1
21f6906a566a5484f59340034ff431708dded8a4
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SHA256
76effda80d7a4ae782935a728c075c4ae8fa8489626b8533970aa6a6a76b558c
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SHA512
797c656bd94e68210289f15668f56de4f7901dbbc0c09b066497ad3b042270af41b0f7c5e2b194ef7c0d1e87c3de274961e1510cf88f845ced8c7c673edbc153
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SSDEEP
393216:cph5dcEflosFUFT4aWac1CCbpfofgg3usMsSyNL:EEEtfFvaWLFbp4f+sOyJ
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 76effda80d7a4ae782935a728c075c4ae8fa8489626b8533970aa6a6a76b558c unpack001/out.upx
Files
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76effda80d7a4ae782935a728c075c4ae8fa8489626b8533970aa6a6a76b558c.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: 9.9MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13.1MB - Virtual size: 13.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 284KB - Virtual size: 284KB
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 21.2MB - Virtual size: 21.2MB
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: 300KB - Virtual size: 298KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ