Behavioral task
behavioral1
Sample
1540-1-0x00000000004D0000-0x00000000005D7000-memory.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
1540-1-0x00000000004D0000-0x00000000005D7000-memory.exe
Resource
win10v2004-20230703-en
General
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Target
1540-1-0x00000000004D0000-0x00000000005D7000-memory.dmp
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Size
1.0MB
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MD5
eb9ec60d92ff655f5df7fa2923e57745
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SHA1
d4205db8ce5e7d3e9e16cd8af42af49bb544c082
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SHA256
182429b50d884e8f2c3aac54941c3bee1acac1cca06362aa27495c18d389fa5f
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SHA512
1da61d58b53eab69aa5eb0dbd68aafde306e19c78a454fc629cdcb1a310c2cf74330225d3a6442b5813bafbe26c28bd6ce6f59f5e6f5ac7428e23a1df73db725
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SSDEEP
24576:oAZBBkpEGCkPwtnyUkJ57pBloRWh3/vjVrWO:8ew6nyUOPloRMHjNJ
Malware Config
Extracted
bumblebee
NewGroup
Signatures
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Bumblebee family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1540-1-0x00000000004D0000-0x00000000005D7000-memory.dmp
Files
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1540-1-0x00000000004D0000-0x00000000005D7000-memory.dmp.exe windows x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 632KB - Virtual size: 631KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 275KB - Virtual size: 274KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 74KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ