Behavioral task
behavioral1
Sample
99c1f526793a47a2099e5915b9e6c9d97c0cf564a763165f7bb08d723dd19105.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
99c1f526793a47a2099e5915b9e6c9d97c0cf564a763165f7bb08d723dd19105.exe
Resource
win10v2004-20240802-en
General
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Target
99c1f526793a47a2099e5915b9e6c9d97c0cf564a763165f7bb08d723dd19105
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Size
10.2MB
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MD5
78f34e9d265bc1e85e03671b5fb6349c
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SHA1
d91d9be200d79a7721486114557fe62ac0ff8a7a
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SHA256
99c1f526793a47a2099e5915b9e6c9d97c0cf564a763165f7bb08d723dd19105
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SHA512
a33a4e708e5292e25eb3ee1344b6da147435e24b59ffa935b1bcc30bf11eb96d0e3c84869885c9097448d2a98965263ecf8db393ca31ae52ff1a4a1c1a643170
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SSDEEP
196608:rfQsGYGKyJr1k18Imit3BLVVfwNxEt1Xq:reYGKGr1k18ImS3BZVfwNK9q
Malware Config
Signatures
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ModiLoader First Stage 1 IoCs
resource yara_rule sample modiloader_stage1 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 99c1f526793a47a2099e5915b9e6c9d97c0cf564a763165f7bb08d723dd19105
Files
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99c1f526793a47a2099e5915b9e6c9d97c0cf564a763165f7bb08d723dd19105.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
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
CODE Size: 5.2MB - Virtual size: 5.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 60KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 32B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 388KB - Virtual size: 387KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
itext Size: 615KB - Virtual size: 616KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
itext Size: 1.0MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
itext Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ