Analysis
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max time kernel
120s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
16-03-2024 10:26
Static task
static1
Behavioral task
behavioral1
Sample
cdd0edc67729b05d92d7db1604aef877.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cdd0edc67729b05d92d7db1604aef877.exe
Resource
win10v2004-20240226-en
General
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Target
cdd0edc67729b05d92d7db1604aef877.exe
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Size
1000KB
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MD5
cdd0edc67729b05d92d7db1604aef877
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SHA1
1578ac0e606e323b09573843eb002e53f8bab7c8
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SHA256
3906dfac1e06177813649f2fd6a2f5d2102b79db1264b284fa61e79b3829860b
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SHA512
f5a0746eb00e1ceb47d3d5ed9159fbd36611021c71eaad319520f9042705b4af81960aecc4bb5fda077e5a01f0495a8b1db8057854753fa4ad7a3fc8390a19c3
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SSDEEP
24576:0fvBOCghNbmgHv2oa4jADC5O1B+5vMiqt0gj2ed:0xOCglv2WjADVqOL
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 2620 cdd0edc67729b05d92d7db1604aef877.exe -
Executes dropped EXE 1 IoCs
pid Process 2620 cdd0edc67729b05d92d7db1604aef877.exe -
Loads dropped DLL 1 IoCs
pid Process 2232 cdd0edc67729b05d92d7db1604aef877.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 5 pastebin.com 7 pastebin.com -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2620 cdd0edc67729b05d92d7db1604aef877.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2628 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2620 cdd0edc67729b05d92d7db1604aef877.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2232 cdd0edc67729b05d92d7db1604aef877.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 2232 cdd0edc67729b05d92d7db1604aef877.exe 2620 cdd0edc67729b05d92d7db1604aef877.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2232 wrote to memory of 2620 2232 cdd0edc67729b05d92d7db1604aef877.exe 28 PID 2232 wrote to memory of 2620 2232 cdd0edc67729b05d92d7db1604aef877.exe 28 PID 2232 wrote to memory of 2620 2232 cdd0edc67729b05d92d7db1604aef877.exe 28 PID 2232 wrote to memory of 2620 2232 cdd0edc67729b05d92d7db1604aef877.exe 28 PID 2620 wrote to memory of 2628 2620 cdd0edc67729b05d92d7db1604aef877.exe 29 PID 2620 wrote to memory of 2628 2620 cdd0edc67729b05d92d7db1604aef877.exe 29 PID 2620 wrote to memory of 2628 2620 cdd0edc67729b05d92d7db1604aef877.exe 29 PID 2620 wrote to memory of 2628 2620 cdd0edc67729b05d92d7db1604aef877.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\cdd0edc67729b05d92d7db1604aef877.exe"C:\Users\Admin\AppData\Local\Temp\cdd0edc67729b05d92d7db1604aef877.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Users\Admin\AppData\Local\Temp\cdd0edc67729b05d92d7db1604aef877.exeC:\Users\Admin\AppData\Local\Temp\cdd0edc67729b05d92d7db1604aef877.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2620 -
C:\Windows\SysWOW64\schtasks.exeschtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\cdd0edc67729b05d92d7db1604aef877.exe" /TN Google_Trk_Updater /F3⤵
- Creates scheduled task(s)
PID:2628
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
67KB
MD5753df6889fd7410a2e9fe333da83a429
SHA13c425f16e8267186061dd48ac1c77c122962456e
SHA256b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78
SHA5129d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444
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Filesize
175KB
MD5dd73cead4b93366cf3465c8cd32e2796
SHA174546226dfe9ceb8184651e920d1dbfb432b314e
SHA256a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22
SHA512ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63
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Filesize
640KB
MD5c97188c3dcab685f2cb0d0fbc0df271b
SHA1a642dfafb101d509193f6aa3f9579a6f654fdeb4
SHA25661cc515ca02f7984d766e13c41b4bdf09afd658ff503bb5afb6785185e44029b
SHA51243d23410e857b8516b5057730d486940b3826545a0f082875417f94fdce3412058cbf6dad8aa59309ba12f4bb8839257bf76ff7a24a112bb2e5748fa539ee898
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Filesize
1000KB
MD567f44b680d13b47750345e7a9f6fe7c4
SHA12ce97d57abecbc15eefb8fb74e164a443731ced7
SHA256ea448d806e6c422937eaf0df052604cb29e0101b521a52373adbe591885f9527
SHA51266dbfc64e37068a5c5e4809c184f3626cd45f4ba6e4220b04c8ecbbedc3dda92d54cf53c71c887ab9780b75784772ab21744a5255262248880e169e59d72774e