Static task
static1
Behavioral task
behavioral1
Sample
jahcii.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
jahcii.exe
Resource
win10v2004-20231215-en
General
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Target
3e84dd26f73b623153e6a553f534d221
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Size
88KB
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MD5
3e84dd26f73b623153e6a553f534d221
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SHA1
18a0154f95c3976e785d699d77c059c85ea62556
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SHA256
5cadbc785aac672757dff304a1bf61776b41a21d2ad3e79cacc4c054d2255a18
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SHA512
e6dd01670da9d664b6f9086e89d7c2065a1c61f023684440434e4ed2250988e6a3a6e48390c0c0d90d615719140651f1ebe27665834ea4ca2a42b7a3d1935675
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SSDEEP
1536:gzjeQwU5jJs4zsk48G9Bc8TIrbdmSOvJOSVQtjBIZTXrGrt6836bfi:gzjeQbX14k4J68wIS4WrttBKbq
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/jahcii.exe
Files
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3e84dd26f73b623153e6a553f534d221.zip
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jahcii.exe.exe windows:5 windows x86 arch:x86
7055471318820c328a26e3e2572edf1e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualAlloc
RtlMoveMemory
OpenProcess
GetACP
GetOEMCP
VirtualFree
GetTickCount
GetCurrentProcessId
CopyFileA
GetModuleHandleA
lstrcmpiW
user32
CharNextA
Sections
.text Size: 512B - Virtual size: 501B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Hearc Ki Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ