asyncrat | 56440806959c4517a6db6944a8477ef8160fbcba2dcda14ffe111f095ec131b1

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General

Target
56440806959c4517a6db6944a8477ef8160fbcba2dcda14ffe111f095ec131b1
Size 45KB
Sample260803-kzfhpsseqc
SHA256 56440806959c4517a6db6944a8477ef8160fbcba2dcda14ffe111f095ec131b1
MD5 9cd91724b3dbe34d318f21d1be487877
SHA1 22a58f7f027357e07b0cfedc9ddb267fc0b59054
SHA512 432e9940d8fb585a7fb7f804b15f7062587b2160dc758d83d29876de2a48f99f6c6b02c228c0471e7552d8c08ac8b448a00de00b91d0ee6d9f955b37c11682ab
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMjPIuRjbMgX3iaWk4EWQbBFgt7dOBDZ0x:5udApTNmU2lg1uBbDXSaxxVodAd0x
TLSH
T19F231B0037E8852BF2BE4F78ACF26245867AF2677603D54D2CC4519B1623FC696426FE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

rat default asyncrat

Malware Config

Extracted

Family

asyncrat

Version

0.5.8

Botnet

Default

sex18.me:80
sex18.me:22
sex18.me:8080
sex18.me:8880
sex18.me:2052
sex18.me:2082
sex18.me:2086
sex18.me:2095
sex18.me:443
sex18.me:2053
sex18.me:2083
sex18.me:2087
sex18.me:2096
sex18.me:8443
www.sex18.me:80
www.sex18.me:22
www.sex18.me:8080
www.sex18.me:8880
www.sex18.me:2052
www.sex18.me:2082
www.sex18.me:2086
www.sex18.me:2095
www.sex18.me:443
www.sex18.me:2053
www.sex18.me:2083
www.sex18.me:2087
www.sex18.me:2096
www.sex18.me:8443
cl0p.sex18.me:80
cl0p.sex18.me:22
cl0p.sex18.me:8080
cl0p.sex18.me:8880
cl0p.sex18.me:2052
cl0p.sex18.me:2082
cl0p.sex18.me:2086
cl0p.sex18.me:2095
cl0p.sex18.me:443
cl0p.sex18.me:2053
cl0p.sex18.me:2083
cl0p.sex18.me:2087
cl0p.sex18.me:2096
cl0p.sex18.me:8443
hacker.sex18.me:80
hacker.sex18.me:22
hacker.sex18.me:8080
hacker.sex18.me:8880
hacker.sex18.me:2052
hacker.sex18.me:2082
hacker.sex18.me:2086
hacker.sex18.me:2095
hacker.sex18.me:443
hacker.sex18.me:2053
hacker.sex18.me:2083
hacker.sex18.me:2087
hacker.sex18.me:2096
hacker.sex18.me:8443
ursnif.sex18.me:80
ursnif.sex18.me:22
ursnif.sex18.me:8080
ursnif.sex18.me:8880
ursnif.sex18.me:2052
ursnif.sex18.me:2082
ursnif.sex18.me:2086
ursnif.sex18.me:2095
ursnif.sex18.me:443
ursnif.sex18.me:2053
ursnif.sex18.me:2083
ursnif.sex18.me:2087
ursnif.sex18.me:2096
ursnif.sex18.me:8443

Mutex

CpoWl23AGpPN

Attributes

delay
0
install
true
install_file
gf4lp7.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
56440806959c4517a6db6944a8477ef8160fbcba2dcda14ffe111f095ec131b1

File Explorer

56440806959c4517a6db6944a8477ef8160fbcba2dcda14ffe111f095ec131b1

.exe 45KB

56440806959c4517a6db6944a8477ef8160fbcba2dcda14ffe111f095ec131b1

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 56440806959c4517a6db6944a8477ef8160fbcba2dcda14ffe111f095ec131b1
MD5 9cd91724b3dbe34d318f21d1be487877
SHA1 22a58f7f027357e07b0cfedc9ddb267fc0b59054
SHA512 432e9940d8fb585a7fb7f804b15f7062587b2160dc758d83d29876de2a48f99f6c6b02c228c0471e7552d8c08ac8b448a00de00b91d0ee6d9f955b37c11682ab
SSDEEP 768:5udApTNctooWUS7C+mo2qtSCSwTMjPIuRjbMgX3iaWk4EWQbBFgt7dOBDZ0x:5udApTNmU2lg1uBbDXSaxxVodAd0x
TLSH
T19F231B0037E8852BF2BE4F78ACF26245867AF2677603D54D2CC4519B1623FC696426FE
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

51278

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

56440806959c4517a6db6944a8477ef8160fbcba2dcda14ffe111f095ec131b1

mscoree

dotnet