Behavioral task
behavioral1
Sample
1e04039bee7072b4886c4c8fde1a41cfdbba9ef546e5a6a9aa13eaf9b57adf75.exe
Resource
win7-20240729-en
General
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Target
1e04039bee7072b4886c4c8fde1a41cfdbba9ef546e5a6a9aa13eaf9b57adf75
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Size
1.2MB
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MD5
a4cccade85102cc863d09a8cf1ec3223
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SHA1
e1455e520c4d932f22ccef1b3c1552e548553542
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SHA256
1e04039bee7072b4886c4c8fde1a41cfdbba9ef546e5a6a9aa13eaf9b57adf75
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SHA512
de6e58d05e786881172bbb984b224e6916ca25938a94c686d19fa1b5332563e0e1a6397ba681f5ff5d50c7f3b653ff61e9b9448bfdcbfa1e7f74e2373e95688a
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SSDEEP
24576:mOL8amHZIleMI2iVfTgSmfmfSgH35/fDZjF6D0EvVmOVNQ:14am5IAjVfTgbmfSw5/fDCD0El
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 1e04039bee7072b4886c4c8fde1a41cfdbba9ef546e5a6a9aa13eaf9b57adf75 unpack001/out.upx
Files
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1e04039bee7072b4886c4c8fde1a41cfdbba9ef546e5a6a9aa13eaf9b57adf75.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: 1.5MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 12KB
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: 876KB - Virtual size: 875KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 382KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ