Behavioral task
behavioral1
Sample
06b5199b7753075d90d3adf5d33adcef9b1c3254d0471a70c282e2cc1391f1b1.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
06b5199b7753075d90d3adf5d33adcef9b1c3254d0471a70c282e2cc1391f1b1.exe
Resource
win10v2004-20240508-en
General
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Target
06b5199b7753075d90d3adf5d33adcef9b1c3254d0471a70c282e2cc1391f1b1.exe
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Size
46.0MB
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MD5
2bdf60ce1391ccc1a829a41c8b531dd5
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SHA1
8fecb37b06dd016f820cbc55c1446aa34666bf12
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SHA256
06b5199b7753075d90d3adf5d33adcef9b1c3254d0471a70c282e2cc1391f1b1
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SHA512
0091fc481589bb93b2c4352b600220691cd7f0e0ae7979d6cdf4c529db97613d40cf693b01e3b119bc69a3414ba3f700561ee2364474f48a80f2c9763f357359
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SSDEEP
24576:f5r3oaR/k4XDG/BcoNWmt2G/nvxW3Ww0tXegr2pdxgLHw8dQefBkrzCL7:dmtbA30XeY6o/QAU+L
Malware Config
Signatures
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resource yara_rule sample dcrat -
Dcrat family
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Detect Umbral payload 1 IoCs
resource yara_rule sample family_umbral -
Umbral family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 06b5199b7753075d90d3adf5d33adcef9b1c3254d0471a70c282e2cc1391f1b1.exe
Files
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06b5199b7753075d90d3adf5d33adcef9b1c3254d0471a70c282e2cc1391f1b1.exe.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 512B - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 1KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 770B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 4B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ