Behavioral task
behavioral1
Sample
df4c0faba2efe11b12700c91d23db422120835264874d0af58f2889dc82d5cd8.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
df4c0faba2efe11b12700c91d23db422120835264874d0af58f2889dc82d5cd8.exe
Resource
win10v2004-20240426-en
General
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Target
df4c0faba2efe11b12700c91d23db422120835264874d0af58f2889dc82d5cd8
-
Size
149KB
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MD5
88c992baa5fb16c23238b521366e9f7b
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SHA1
9fa56161adb35850e5771f597bf04334f7bb1cd2
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SHA256
df4c0faba2efe11b12700c91d23db422120835264874d0af58f2889dc82d5cd8
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SHA512
cc62757f8efce69857aa26acd398e5cc67fa4815e2ee553c39e3b04d547bb88bfd8fd54636290e6d6719109e6434df659733c802d42cbd3d75eca4b6a732f197
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SSDEEP
3072:2pBvXEzYmorfUc4Gua+I9QsybXtc9acBR6Hcb1pRR7bbxgfKaNAmXjTi1StNm64/:OWz2Hz9QH69acBBb1TVbbxgfdvXjTY3/
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource df4c0faba2efe11b12700c91d23db422120835264874d0af58f2889dc82d5cd8 unpack001/out.upx
Files
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df4c0faba2efe11b12700c91d23db422120835264874d0af58f2889dc82d5cd8.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: 224KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 147KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 216B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata6 Size: 1024B - Virtual size: 814B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE