Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_2cedbb56897526fd2ad095d615c88f67_derusbi_lockbit.exe
Resource
win7-20231215-en
General
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Target
2024-01-29_2cedbb56897526fd2ad095d615c88f67_derusbi_lockbit
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Size
4.5MB
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MD5
2cedbb56897526fd2ad095d615c88f67
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SHA1
c737458e449566a7775468c13c1b4ea13fb773e4
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SHA256
3f0ceda13e1854272b3d92fafbd03916f2299a283597520408274a3faccab162
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SHA512
90ad5bf6fc8af746f0f649fca18840e59c87c0c322cdead55431648acd3476ae3319768600c1352f29536d7b7336e24918eb9ae8e08a6af2e941eff6eb8d812d
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SSDEEP
24576:pleWmwJ/GxD/3u1EWprzzKFQ9+vFr3QluDfQN1XoZCtsrWMWeAm2MWDkf:neWYcNZX8
Malware Config
Signatures
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Detects executables referencing many IR and analysis tools 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_References_SecTools -
Detects executables referencing many Password Manager software clients. Observed in infostealers 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_References_PasswordManagers -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-29_2cedbb56897526fd2ad095d615c88f67_derusbi_lockbit
Files
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2024-01-29_2cedbb56897526fd2ad095d615c88f67_derusbi_lockbit.exe windows:4 windows x86 arch:x86
e7c640032764b265f6657b62cb8daef5
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
Imports
msvbvm60
MethCallEngine
ord516
ord518
ord626
ord553
ord660
ord666
ord593
ord594
ord595
ord520
ord522
ord632
ord526
EVENT_SINK_AddRef
ord528
ord529
ord560
DllFunctionCall
EVENT_SINK_Release
ord600
EVENT_SINK_QueryInterface
__vbaExceptHandler
ord712
ord607
ord608
ord716
ord531
ord532
ord534
ProcCallEngine
ord535
ord645
ord646
ord647
ord570
ord573
ord576
ord577
ord578
ord685
ord100
ord610
ord613
ord617
ord619
ord542
ord545
ord548
ord580
ord581
Sections
.text Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ