Behavioral task
behavioral1
Sample
1728-48-0x0000000003AC0000-0x0000000003B42000-memory.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1728-48-0x0000000003AC0000-0x0000000003B42000-memory.exe
Resource
win10v2004-20240802-en
General
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Target
1728-48-0x0000000003AC0000-0x0000000003B42000-memory.dmp
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Size
520KB
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MD5
11052e71fcdfc8c56213059da731bc3d
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SHA1
777c1e51ef6efb72323c4081562e9dfb1fd58bf5
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SHA256
8f05b6d67c9048b7ec23781dc8e3bb98d94294860b3ddc8b5096ff77ba409bbd
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SHA512
2458f7696d929f2e85a1e8fded9d8f013317ee15fdc9a2a9bd10ddbaa27717feb69cd1737aaeb2e853b72dc99c542e7840b83e3451dc4f3f6d3ccb34666c6117
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SSDEEP
6144:wTz+c6KHYBhDc1RGJdv//NkUn+N5Bkf/0TELRvIZTjbsAOZZBAXccr:wTlrYw1RUh3NFn+N5WfIQYjbs/ZB
Malware Config
Extracted
remcos
HTS1
77.105.161.52:8080
77.105.161.52:80
77.105.161.52:4899
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audio_folder
MicRecords
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audio_record_time
5
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connect_delay
0
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connect_interval
1
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copy_file
remcos.exe
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copy_folder
Remcos
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delete_file
false
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hide_file
false
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hide_keylog_file
false
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install_flag
false
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keylog_crypt
false
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keylog_file
logs.dat
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keylog_flag
false
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keylog_folder
remcos
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mouse_option
false
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mutex
HuN-4TNFT1
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screenshot_crypt
false
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screenshot_flag
false
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screenshot_folder
Screenshots
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screenshot_path
%AppData%
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screenshot_time
10
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take_screenshot_option
false
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take_screenshot_time
5
Signatures
-
Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1728-48-0x0000000003AC0000-0x0000000003B42000-memory.dmp
Files
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1728-48-0x0000000003AC0000-0x0000000003B42000-memory.dmp.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 348KB - Virtual size: 348KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 94KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 23KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 1024B - Virtual size: 560B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 15KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ