Behavioral task
behavioral1
Sample
4b63ed76419bbd4a80cf2281c7344b227aabc39862bcab8f164cd13744299ae9.exe
Resource
win7-20240221-en
General
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Target
4b63ed76419bbd4a80cf2281c7344b227aabc39862bcab8f164cd13744299ae9
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Size
377KB
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MD5
5c031a79482ab9ec0455f447e161688f
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SHA1
202531e2b29503f14b86e3b4cedb91be12ff286b
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SHA256
4b63ed76419bbd4a80cf2281c7344b227aabc39862bcab8f164cd13744299ae9
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SHA512
0e4d19773c2c2beca4f9d2fa01d529f801e05f1e75f35c37aadcae3fb3cace063956d6f4a65245dd2ae455e5adcf8e39df1221520239d251266aba028d5286df
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SSDEEP
6144:9cm4FmowdHoSABIs9OKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7+:/4wFHoSA4KofHfHTXQLzgvnzHPowYbvP
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Molebox Virtualization software 1 IoCs
Detects file using Molebox Virtualization software.
resource yara_rule sample molebox -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4b63ed76419bbd4a80cf2281c7344b227aabc39862bcab8f164cd13744299ae9
Files
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4b63ed76419bbd4a80cf2281c7344b227aabc39862bcab8f164cd13744299ae9.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: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.code Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
eCoSOjIq Size: 6KB - Virtual size: 6KB
tiuPQBrT Size: 5KB - Virtual size: 4KB
KNXRFKwc Size: 58KB - Virtual size: 57KB
fSybaeKk Size: 3KB - Virtual size: 2KB
vbQrkHhb Size: 1024B - Virtual size: 653B
gUHQYJjm Size: 512B - Virtual size: 19B
kfSTVrAB Size: 57KB - Virtual size: 57KB
qbOMakZp Size: 5KB - Virtual size: 4KB
iOilAnKU Size: 21KB - Virtual size: 20KB
rUhcckku Size: 45KB - Virtual size: 45KB