8218b8c3cd3e38dabdd1152a0bddb99252e5a6bcc1de6261458e76f693a5bfbd

General

Target

721f28855eaecfa2916f18d4c2788a16_JaffaCakes118.html
Size

155KB
MD5

721f28855eaecfa2916f18d4c2788a16
SHA1

642a89c2483e356ae7ee2dc1bc41e667308bd7c9
SHA256

8218b8c3cd3e38dabdd1152a0bddb99252e5a6bcc1de6261458e76f693a5bfbd
SHA512

368ebf0677af5013a0764d076669bcc4b1ce7e290299016a25eb20c03956dc1c8b57e58a5e2bdb7e641dacf325ce8fe77af58c83cb9e220322e458fd970665ff
SSDEEP

1536:ixRT2PjsNDUCTyLi+rffMxqNisaQx4V5roEIfGJZN8qbV76EX1UP09weXA3oJruH:iHDDUCTyfkMY+BES09JXAnyrZalI+YQ

Score

1^/10

Malware Config

Signatures

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid	process
3368	msedge.exe
3368	msedge.exe
3152	msedge.exe
3152	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
3860	msedge.exe
1932	identity_helper.exe
1932	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3152 msedge.exe
3152 msedge.exe
3152 msedge.exe
3152 msedge.exe
3152 msedge.exe
3152 msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

Processes:

msedge.exe

pid	process
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe
3152	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3152 wrote to memory of 3224	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3224	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3796	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3368	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 3368	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe
PID 3152 wrote to memory of 2132	3152	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\721f28855eaecfa2916f18d4c2788a16_JaffaCakes118.html
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3152

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,0x100,0x104,0xd8,0x108,0x7ff8c04046f8,0x7ff8c0404708,0x7ff8c0404718
2⤵
PID:3224

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
2⤵
PID:3796

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=2060,4168070419836034302,14650323457377568277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2272 /prefetch:3
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3368

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=2060,4168070419836034302,14650323457377568277,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2844 /prefetch:8
2⤵
PID:2132

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --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=3292 /prefetch:1
2⤵
PID:4432

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --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=3324 /prefetch:1
2⤵
PID:1676

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --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=4948 /prefetch:2
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3860

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6136 /prefetch:8
2⤵
PID:4744

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6136 /prefetch:8
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1932

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4648 /prefetch:1
2⤵
PID:4512

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4652 /prefetch:1
2⤵
PID:2668

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5832 /prefetch:1
2⤵
PID:2928

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2060,4168070419836034302,14650323457377568277,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5052 /prefetch:1
2⤵
PID:3656

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2388

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4444

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

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
a8e767fd33edd97d306efb6905f93252

SHA1
a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

SHA256
c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

SHA512
07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

MD5
439b5e04ca18c7fb02cf406e6eb24167

SHA1
e0c5bb6216903934726e3570b7d63295b9d28987

SHA256
247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

SHA512
d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

MD5
fcb08ebda9eb91ee5ff8592886bf20e3

SHA1
a55d125705653333fa1bc190546e7e269873d4c2

SHA256
801b6c1c310cdf18bd0e61f62fd9a1694f7dfb948e71031de748e885aec391a0

SHA512
98c0ddfae788d2c9ff55d1f12d9de0af2bb6cd55d14bda9f99ae1e7a00423a67ce7d2344504af3a22a0032f69226157b1afd91d724e6a3eade1c670d92ddf5ad

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

MD5
1f91302ac0ec21829cc5fab5cec34501

SHA1
16b638c6bf4b4ce89a0bca160ddd1ceb2c226175

SHA256
0a0c7feab4d09436659c43bdd75f251b8fc8536059a73c3191a6c620a10a1227

SHA512
082cb8cba2018bf3141fc27d82d1492a54d730a064bb935ea501916562932bf36e699928c0c769685580d3b70b5410fb8b35e1b9f6a89a19a0cd7adbaafb6513

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT
Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

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

MD5
a221c6722361899e35a5e48512fcb677

SHA1
e3dbfd5cf2ce1dc636a213d2257fe5d36c695b6c

SHA256
b5d0b58d1f13f6a1b286857faf276f8d4940699ffd6c706b7f48189c9d3a800b

SHA512
ef43e457ac7be657e7a1285ed51c827e2ee1e7abbc51652ecc737ec1e1ef38a63f78e2a2774b6d2405c743d7f28c443777fbd1aa6897a6d8a36c33aa30cdf2e1

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads