Behavioral task
behavioral1
Sample
remcos.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
remcos.dll
Resource
win10v2004-20240508-en
General
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Target
remcos.dll
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Size
284KB
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MD5
3af6027d8bc971d8d6892010cbd28687
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SHA1
3ce1aa65c5e8935bcfa66ae550e410153f690b35
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SHA256
0416c5d3a1699a45cf6651c931dc5063a1e1a00f4c3847dd7876a9c9b90ab2fa
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SHA512
e6589fe57a6068ac2fa9ca2b8169295f854f2abdd3809a3369c306e603e78a9641706fefc9947d2125d43742c7161383860f0ca61f3f91a878e3f2ca5e848ff0
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SSDEEP
6144:YQ6PpOjD5gP+GGFqCl8VabJO2NRPS1AnWlnrE/HFuilU2pnd1hPWnU0f79u2tghz:6OjDmFA8uEe42lhMMw
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
Processes:
resource yara_rule sample modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource remcos.dll
Files
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remcos.dll.dll windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_DLL
Sections
. Size: 160KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
. Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
. Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 16KB - Virtual size: 16KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
. Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
. Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ