Behavioral task
behavioral1
Sample
2736-37-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
2736-37-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win10v2004-20231127-en
General
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Target
2736-37-0x0000000000400000-0x0000000000482000-memory.dmp
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Size
520KB
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MD5
92e5d04a6a02b26e489fe48a019d554c
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SHA1
183ce06c4a03e553b924cc75b74ff9fd557e1982
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SHA256
791ccba477e68360891cc31bf8177f8caa65a71356f07eaa1732d551b4d87722
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SHA512
669b375e59792082d8b35fc9c6f5bd31245d823c61f0c2fdabaaf022ca4aa93924a5843674ee863808520da3327877f2707cf359ec0fea37b8cd6e2877b7505c
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SSDEEP
6144:iXIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHosAOZZsAX4cNV5Gv:iX7tPMK8ctGe4Dzl4h2QnuGs/Zsscv
Malware Config
Extracted
remcos
RemoteHost
107.175.229.139:8087
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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
Rmc-IZFV1M
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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
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Remcos family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 2736-37-0x0000000000400000-0x0000000000482000-memory.dmp
Files
-
2736-37-0x0000000000400000-0x0000000000482000-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: 18KB - 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