Behavioral task
behavioral1
Sample
ca1b70de481993bd7363201d589f890b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ca1b70de481993bd7363201d589f890b.exe
Resource
win10v2004-20240226-en
General
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Target
ca1b70de481993bd7363201d589f890b
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Size
125KB
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MD5
ca1b70de481993bd7363201d589f890b
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SHA1
5ae1f29524581471aa100dfc24608afe2c2443c6
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SHA256
e5341d5b7bfc170ce08a008e76a6e8d7a924180f4db75fd628e5d66f280a85ca
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SHA512
32ec70e94648e40784ec240b13a6b614e215fd7164a22060f7034ceef21733867331714aa337b080f74ada522a199a91ada7647bcafffd04d6434f58a0505b92
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SSDEEP
1536:N8jvomK17Q9k0gtcwsubFg9DGD+HhTdCBuqm+jgYYx58GkIg/CMiTIodGhBW3mWw:NGvo6giwpW9DGD2VdKvY/gIg/CtTIuC
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule sample modiloader_stage2 -
Modiloader family
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ca1b70de481993bd7363201d589f890b
Files
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ca1b70de481993bd7363201d589f890b.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: 304KB - Virtual size: 304KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 107KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 106KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE