Behavioral task
behavioral1
Sample
191bf8d8fe4c3d8a5cc5fc5eb98e6f3e31e22a391d9b43288bd5b7dea6c3e5b7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
191bf8d8fe4c3d8a5cc5fc5eb98e6f3e31e22a391d9b43288bd5b7dea6c3e5b7.exe
Resource
win10v2004-20240226-en
General
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Target
191bf8d8fe4c3d8a5cc5fc5eb98e6f3e31e22a391d9b43288bd5b7dea6c3e5b7
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Size
1.3MB
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MD5
4d526cebc30281fa567147cfceeedc99
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SHA1
bcbb2753cc353a4eb82127f580cd3d117f9026fa
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SHA256
191bf8d8fe4c3d8a5cc5fc5eb98e6f3e31e22a391d9b43288bd5b7dea6c3e5b7
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SHA512
78efe8fc6bbbbc5767dd8aa1984ec8803351532c31ed34b2ddd8eea342a983982a8caeff1c460043f46d28c36ba9176602684dba9707ce4dc9b6542d4d3cf3d0
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SSDEEP
24576:7eNRC7X7ANgeK8rD6bw/X6Adw8SeDXRFgFd/3l9QnDXp6g0od6/95Vjx7J5Wns:ECIielrD6bW6AdR9LRE39mXp6g0oIVrz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 191bf8d8fe4c3d8a5cc5fc5eb98e6f3e31e22a391d9b43288bd5b7dea6c3e5b7 unpack001/out.upx
Files
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191bf8d8fe4c3d8a5cc5fc5eb98e6f3e31e22a391d9b43288bd5b7dea6c3e5b7.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 160KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 222KB - Virtual size: 221KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 59KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ