Behavioral task
behavioral1
Sample
90f55d4c9a1fa103714faefc609fba2e39b94d8b44984855f25a4a9431bcdbe0N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
90f55d4c9a1fa103714faefc609fba2e39b94d8b44984855f25a4a9431bcdbe0N.exe
Resource
win10v2004-20240802-en
General
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Target
90f55d4c9a1fa103714faefc609fba2e39b94d8b44984855f25a4a9431bcdbe0N
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Size
21KB
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MD5
21a34bde3bdae6e45209afd73bc793b0
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SHA1
62545d0a58ba6ef0d2e76cd5917070a0f26920a5
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SHA256
90f55d4c9a1fa103714faefc609fba2e39b94d8b44984855f25a4a9431bcdbe0
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SHA512
94afabc44eb8274f6729106a624cb5d6aba7781d3aa9d5a34484cc70b1d9672dae6aad5746091b5f262706e47559112fea67d242190b812a63844742c5f99f6d
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SSDEEP
384:bfo8R/HH4DlTgRiKrFHYRl+9HunBkEq9k4uzd/f72a6psbvlu:bg8xHH45WZgwABY9k4od/zusbv
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 90f55d4c9a1fa103714faefc609fba2e39b94d8b44984855f25a4a9431bcdbe0N unpack001/out.upx
Files
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90f55d4c9a1fa103714faefc609fba2e39b94d8b44984855f25a4a9431bcdbe0N.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Sections
.text Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 168B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ