Behavioral task
behavioral1
Sample
1676-1-0x00000000004E0000-0x00000000005E7000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1676-1-0x00000000004E0000-0x00000000005E7000-memory.exe
Resource
win10v2004-20230831-en
General
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Target
1676-1-0x00000000004E0000-0x00000000005E7000-memory.dmp
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Size
1.0MB
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MD5
39944080891ef8ed9fcb055b59d5a63d
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SHA1
279b5326f4acc7502f5be7af62e26d258e7df278
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SHA256
9d1d5ed0cb5ef88b137bddb544e2e308d2542a4b5022f1e94ec60423c9ef10f1
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SHA512
a4a22aec7cfc18b513e4a5cc1343353ed15eed9c432ff879fc85726699fef90fe22b25b7f6d090c82c50f609cbf0a725c40dbfb73ac1dbe01a0c6bfb81b73bb3
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SSDEEP
24576:tAZBB0pE2CwPwsqqSUZ57pBloBfh3gIj+YWh:pecDqqSOvloBZdjJy
Malware Config
Extracted
bumblebee
lnk1
Signatures
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Bumblebee family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1676-1-0x00000000004E0000-0x00000000005E7000-memory.dmp
Files
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1676-1-0x00000000004E0000-0x00000000005E7000-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