asyncrat | 17de6ca7adff24ddb9d4d081f21b77d40fdcc7b93e5d8dcff4d1b6ee08e654f5

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General

Target
17de6ca7adff24ddb9d4d081f21b77d40fdcc7b93e5d8dcff4d1b6ee08e654f5
Size 45KB
Sample260830-2a95fsdf53
SHA256 17de6ca7adff24ddb9d4d081f21b77d40fdcc7b93e5d8dcff4d1b6ee08e654f5
MD5 9a4de187861d4f4434dd945a4e2d7f9a
SHA1 e1d18c274ea8e4fc4a3cf707fb8b3427dd7fdc02
SHA512 ec4a6fa2d5fe4a73a1b631b7b902ee0385b232fb66e0b59615ab4b50e04ce6e2172141d42bba27546003387149e6d1a1a29909d225e2d38a6a333bea014697cb
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN7lH440WMOPI0kzjbqgXRiXjB7OfAV2kTUzX9pu:wuDWZTpMZSB2oqUM30k3b9XAzdWAVdUO
TLSH
T169232A003BE8C127F27E4F78A8F26145867AF2677603D64E1CC4519B5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

vnsextop1.com:80
vnsextop1.com:22
vnsextop1.com:8080
vnsextop1.com:8880
vnsextop1.com:2052
vnsextop1.com:2082
vnsextop1.com:2086
vnsextop1.com:2095
vnsextop1.com:443
vnsextop1.com:2053
vnsextop1.com:2083
vnsextop1.com:2087
vnsextop1.com:2096
vnsextop1.com:8443
www.vnsextop1.com:80
www.vnsextop1.com:22
www.vnsextop1.com:8080
www.vnsextop1.com:8880
www.vnsextop1.com:2052
www.vnsextop1.com:2082
www.vnsextop1.com:2086
www.vnsextop1.com:2095
www.vnsextop1.com:443
www.vnsextop1.com:2053
www.vnsextop1.com:2083
www.vnsextop1.com:2087
www.vnsextop1.com:2096
www.vnsextop1.com:8443
gh0st.vnsextop1.com:80
gh0st.vnsextop1.com:22
gh0st.vnsextop1.com:8080
gh0st.vnsextop1.com:8880
gh0st.vnsextop1.com:2052
gh0st.vnsextop1.com:2082
gh0st.vnsextop1.com:2086
gh0st.vnsextop1.com:2095
gh0st.vnsextop1.com:443
gh0st.vnsextop1.com:2053
gh0st.vnsextop1.com:2083
gh0st.vnsextop1.com:2087
gh0st.vnsextop1.com:2096
gh0st.vnsextop1.com:8443
gozi.vnsextop1.com:80
gozi.vnsextop1.com:22
gozi.vnsextop1.com:8080
gozi.vnsextop1.com:8880
gozi.vnsextop1.com:2052
gozi.vnsextop1.com:2082
gozi.vnsextop1.com:2086
gozi.vnsextop1.com:2095
gozi.vnsextop1.com:443
gozi.vnsextop1.com:2053
gozi.vnsextop1.com:2083
gozi.vnsextop1.com:2087
gozi.vnsextop1.com:2096
gozi.vnsextop1.com:8443

Mutex

CYMgG86Iwbj7

Attributes

delay
0
install
true
install_file
prbtn.exe
install_folder
%AppData%

aes.plain

Signatures

Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Async RAT payload 1 IoCs

rat

resource	yara_rule
sample	family_asyncrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
17de6ca7adff24ddb9d4d081f21b77d40fdcc7b93e5d8dcff4d1b6ee08e654f5

File Explorer

17de6ca7adff24ddb9d4d081f21b77d40fdcc7b93e5d8dcff4d1b6ee08e654f5

.exe 45KB

17de6ca7adff24ddb9d4d081f21b77d40fdcc7b93e5d8dcff4d1b6ee08e654f5

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 17de6ca7adff24ddb9d4d081f21b77d40fdcc7b93e5d8dcff4d1b6ee08e654f5
MD5 9a4de187861d4f4434dd945a4e2d7f9a
SHA1 e1d18c274ea8e4fc4a3cf707fb8b3427dd7fdc02
SHA512 ec4a6fa2d5fe4a73a1b631b7b902ee0385b232fb66e0b59615ab4b50e04ce6e2172141d42bba27546003387149e6d1a1a29909d225e2d38a6a333bea014697cb
SSDEEP 768:wuDWZTpw7bmaWUg3gSk0mo2qlN7lH440WMOPI0kzjbqgXRiXjB7OfAV2kTUzX9pu:wuDWZTpMZSB2oqUM30k3b9XAzdWAVdUO
TLSH
T169232A003BE8C127F27E4F78A8F26145867AF2677603D64E1CC4519B5613FC69A426FE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Async RAT payload

rat
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

51262

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

17de6ca7adff24ddb9d4d081f21b77d40fdcc7b93e5d8dcff4d1b6ee08e654f5

mscoree

dotnet