df618b66f2f24f149b827b79c25ddffa911d7fe02512c16a554d45c76626185e

General

Target

蓝梦穿越火线CDK生成器.exe
Size

2.1MB
MD5

a3d4bb44d098194b155791a4a14699ba
SHA1

3537714b4efb98c3e6bbefc4f879f534b8aff7e3
SHA256

6b8ae82a19b3daf9fa725660f86c64832003c507e79a714ee3051e8628dd74a6
SHA512

77c602df63e519911b09462131ec2a27ec7434098157907df7f8ed53cd7dc81341cf1c4ddca8459eb6a788eefaf0bd1b58a78efdd9ef6f2aae465ed1665a102e
SSDEEP

49152:HG5L4MC1RK/BdzTZaqdwk0c05HGiFbjXliJaEuQ1q:0LfC1RKPzYqdwkLcHHNXcJB

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral4/memory/2776-0-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral4/memory/2776-2-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral4/memory/2776-5-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral4/memory/2776-4-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral4/memory/2776-3-0x0000000010000000-0x000000001003D000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies Internet Explorer start page 1 TTPs 1 IoCs

stealer

Modify Registry

T1112

Processes:

蓝梦穿越火线CDK生成器.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.2345.com/?k729599963"	蓝梦穿越火线CDK生成器.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exe

pid process

1240 msedge.exe
1240 msedge.exe
8 msedge.exe
8 msedge.exe
4904 msedge.exe
4904 msedge.exe
4904 msedge.exe
4904 msedge.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

msedge.exe

pid process

8 msedge.exe
8 msedge.exe
8 msedge.exe

pid	process
1240	msedge.exe
1240	msedge.exe
8	msedge.exe
8	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe
4904	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe
8	msedge.exe

Suspicious use of SetWindowsHookEx 4 IoCs

Processes:

蓝梦穿越火线CDK生成器.exe

pid	process
2776	蓝梦穿越火线CDK生成器.exe
2776	蓝梦穿越火线CDK生成器.exe
2776	蓝梦穿越火线CDK生成器.exe
2776	蓝梦穿越火线CDK生成器.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

蓝梦穿越火线CDK生成器.exemsedge.exe

description	pid	process	target process
PID 2776 wrote to memory of 8	2776	蓝梦穿越火线CDK生成器.exe	msedge.exe
PID 2776 wrote to memory of 8	2776	蓝梦穿越火线CDK生成器.exe	msedge.exe
PID 8 wrote to memory of 3532	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 3532	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 4616	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 1240	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 1240	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe
PID 8 wrote to memory of 5068	8	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\蓝梦穿越火线CDK生成器.exe
"C:\Users\Admin\AppData\Local\Temp\蓝梦穿越火线CDK生成器.exe"
1⤵
- Modifies Internet Explorer start page
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2776

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.2345.com/?k729599963
2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:8

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xe0,0x108,0x7ffc0b8a46f8,0x7ffc0b8a4708,0x7ffc0b8a4718
3⤵
PID:3532

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,28462264937786543,3079946416334484611,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
3⤵
PID:4616

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2076,28462264937786543,3079946416334484611,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2136 /prefetch:3
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1240

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2076,28462264937786543,3079946416334484611,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2780 /prefetch:8
3⤵
PID:5068

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,28462264937786543,3079946416334484611,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3184 /prefetch:1
3⤵
PID:4988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,28462264937786543,3079946416334484611,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3200 /prefetch:1
3⤵
PID:3564

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,28462264937786543,3079946416334484611,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4548 /prefetch:1
3⤵
PID:1796

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,28462264937786543,3079946416334484611,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1260 /prefetch:2
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:740

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4864

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

1

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
4158365912175436289496136e7912c2

SHA1
813d11f772b1cfe9ceac2bf37f4f741e5e8fbe59

SHA256
354de4b033ba6e4d85f94d91230cb8501f62e0a4e302cd4076c7e0ad73bedbd1

SHA512
74b4f7b24ad4ea395f3a4cd8dbfae54f112a7c87bce3d286ee5161f6b63d62dfa19bb0d96bb7ed1c6d925f5697a2580c25023d5052c6a09992e6fd9dd49ea82b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat
Filesize
152B

MD5
ce4c898f8fc7601e2fbc252fdadb5115

SHA1
01bf06badc5da353e539c7c07527d30dccc55a91

SHA256
bce2dfaa91f0d44e977e0f79c60e64954a7b9dc828b0e30fbaa67dbe82f750aa

SHA512
80fff4c722c8d3e69ec4f09510779b7e3518ae60725d2d36903e606a27ec1eaedbdbfac5b662bf2c19194c572ccf0125445f22a907b329ad256e6c00b9cf032c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize
72B

MD5
dbb37279fac722c977e469f14436f9e6

SHA1
307cf9a09989bf7421792adb6e441cb585b38abe

SHA256
0430ba6aaa5c765c7d2f164309187f9f3f39aaa59148ed44d4c63b69b6fdf9ca

SHA512
5b6ad2c5f5059b6c7129a0a8f654c2b99fca38342870be72417c860f743af594963576eb8bb53e7513640b44102f42b5fade28d7552b7be1b99e31fc6aba8478

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State
Filesize
260B

MD5
89559be240eada4fd38d28c3eea50f82

SHA1
d3989812b7e702d51b4d73324ed67a209dbe07b9

SHA256
c339a3294aa1d9a4236d9ee9db68d3b61aee812905a367fb49722e1597cc781d

SHA512
86d0264d205809f34a8d08e1814921d842f7b40c30935e6492e6d30afb0af1573aad1507452fb15b81cf28aa9943b699f2d6de1efd38d4ae776bcd6e13244e74

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
5KB

MD5
65a5008ab219a182627c4c3b78a632a1

SHA1
16d10af214102cad586bff1a8a09233fe1f31459

SHA256
aa30c1c454de935de681a415b232625cf2748fc7d7283e393689bce321f2d725

SHA512
aca4a3fd37740b5aaacd2de14665df49614e5f3a60aaaef7ef44110b4726bc595deb37d2f9515ff5d6e298813879a7207d27f9a581dd015cf5c124355b5c20f0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences
Filesize
6KB

MD5
7acce3eba0f43d222dde39c9e35f92de

SHA1
6519a1299f696912ae5f0dd5615406a7844881cf

SHA256
5b6015048a3a21e70b05430069285affefeb7a9f0ed800692fb37c58a9b5d53a

SHA512
c3a9d2d8b7a9f022f7f355d8f237d03829f4310372bedbd59f14610e46eb986b63cba50eee2c97536d1c126844fad367ae89aabb1141e6026cd38d2796ba8466

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State
Filesize
11KB

MD5
de4734b559ba49d586d44450a19348f8

SHA1
e6a0209bd9561ed218691f587d8922b27fd275c2

SHA256
3d17c83503a6ef4041a2d7dde2a00ae4067d3d0cbdafa0247067927fd891cdb2

SHA512
d4e15ab2281947c866661e1ab3a459890c6f29e32b4bb292e5518e409748eca2e1a110cc27221245546bebe964d10b057daecec2b8609a240aba927ba57785a9

Download Submit
\??\pipe\LOCAL\crashpad_8_DBZDBRTZNASXEFNC
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/2776-1-0x0000000010009000-0x000000001000A000-memory.dmp

Filesize
4KB

Download
memory/2776-3-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2776-4-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2776-0-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2776-5-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2776-2-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads