Behavioral task
behavioral1
Sample
d3956670c2fb4ab0739bff8f47efc5f6accc848960a9ec11e8bb1849dfc8a59d.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
d3956670c2fb4ab0739bff8f47efc5f6accc848960a9ec11e8bb1849dfc8a59d.exe
Resource
win10v2004-20240802-en
General
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Target
3c81f7d44209450901c1d9fc09cccd3e6b295692bb6ce0de0d8687e5c14e76d4
-
Size
526KB
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MD5
a87f31cda14bda48c769fa980feb2a1e
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SHA1
100b3a61a474a499a163f45eb12c50aaa50f2a32
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SHA256
3c81f7d44209450901c1d9fc09cccd3e6b295692bb6ce0de0d8687e5c14e76d4
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SHA512
754a11aae74f47647f2406d0ded7b22306aaf50de3eacc3f3d78239aca47e81ebffea2735f0f546494312bfc051b5933d793dcf9bb354e2339061200a3e93330
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SSDEEP
12288:1ZWu39PRgd41FAtSac5bOWAt4wmm3qpHjsiz0KlZPe4fRPEaS:1wGPRgdJtSac5CWNYiwKlZPxR8L
Malware Config
Signatures
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resource yara_rule static1/unpack001/d3956670c2fb4ab0739bff8f47efc5f6accc848960a9ec11e8bb1849dfc8a59d.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/d3956670c2fb4ab0739bff8f47efc5f6accc848960a9ec11e8bb1849dfc8a59d.exe unpack002/out.upx
Files
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3c81f7d44209450901c1d9fc09cccd3e6b295692bb6ce0de0d8687e5c14e76d4.zip
Password: infected
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d3956670c2fb4ab0739bff8f47efc5f6accc848960a9ec11e8bb1849dfc8a59d.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 724KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 205KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 213KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ