Behavioral task
behavioral1
Sample
484-14-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
484-14-0x0000000000400000-0x0000000000482000-memory.exe
Resource
win10v2004-20231215-en
General
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Target
484-14-0x0000000000400000-0x0000000000482000-memory.dmp
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Size
520KB
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MD5
843aa2aa821f79a183939611587ad9e9
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SHA1
90f5ce5398dcd014e13b78f919c05554de1fbca7
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SHA256
d7a31907bb06bf475e72a5138badf24fbef3384dc50ff8080b6435d22b088c00
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SHA512
40a2c602321c05e886635a86acbd2b2a1eafa627e8964f462db97413d7d6695cd1fdf62134c1097c860663d069de76e01fe4db7b8324f3a27275a36ede0f0326
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SSDEEP
6144:8XIktXfM8Lv86r9uVWAa2je4Z5zl4hgDHQQs4NTQjoHBsAOZZsAX4cxy5Gv:8X7tPMK8ctGe4Dzl4h2Qnuns/Zsbcv
Malware Config
Extracted
remcos
BIGICE
172.96.14.33:6789
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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-4TI5UI
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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.
resource 484-14-0x0000000000400000-0x0000000000482000-memory.dmp
Files
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484-14-0x0000000000400000-0x0000000000482000-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: 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