Behavioral task
behavioral1
Sample
e19c30a63c5e8c34df22f1d14fe90c22e4bd6ec4538ff9b9c20756fda6ea3dc3.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e19c30a63c5e8c34df22f1d14fe90c22e4bd6ec4538ff9b9c20756fda6ea3dc3.exe
Resource
win10v2004-20240419-en
General
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Target
e19c30a63c5e8c34df22f1d14fe90c22e4bd6ec4538ff9b9c20756fda6ea3dc3
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Size
96KB
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MD5
52df8c4eecfc46c7964649b38f9b8eba
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SHA1
a76067b1329ae7c1cbcb07bd9e4a45eba2d04952
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SHA256
e19c30a63c5e8c34df22f1d14fe90c22e4bd6ec4538ff9b9c20756fda6ea3dc3
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SHA512
65c4c0018137574418436602ba2d92b723eb8907a04600ecbb32b93599f9cfd3056803ad5188e18104335b689f8874865c40b3f73fdd4a3f4c135e42e57539e8
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SSDEEP
1536:Isz1++PJHJXFAIuZAIuekc9zBfA1OjBWgOI3uicwa+shcBEN2iqxtdSCow8hfb:hfAIuZAIuYSMjoqtMHfhfb
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 e19c30a63c5e8c34df22f1d14fe90c22e4bd6ec4538ff9b9c20756fda6ea3dc3 unpack001/out.upx
Files
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e19c30a63c5e8c34df22f1d14fe90c22e4bd6ec4538ff9b9c20756fda6ea3dc3.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ