Behavioral task
behavioral1
Sample
78b879dd8b9f4c2a0d2f653ec900049ee3ffb9902f9c853a0d92978274098095.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
78b879dd8b9f4c2a0d2f653ec900049ee3ffb9902f9c853a0d92978274098095.exe
Resource
win10v2004-20240226-en
General
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Target
78b879dd8b9f4c2a0d2f653ec900049ee3ffb9902f9c853a0d92978274098095
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Size
188KB
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MD5
d30019319c6e9b26267b3fd00f4030d8
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SHA1
a348c0a777942c10e8d5004ceb952ae3ff684f1d
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SHA256
78b879dd8b9f4c2a0d2f653ec900049ee3ffb9902f9c853a0d92978274098095
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SHA512
093d519c660bb33e8c29aabec0cbdfb8ead0c2cb3ff0336ad9c83e89e3f6b0b7cfd73bdbd7e7058ebfb1a3ef49e6fe00fb39ac3eef4a27cb0bfc2b00b99bba5b
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SSDEEP
3072:hfAIuZAIuYSMjoqtMHfhfqnXVEio5Ua4NF:hfAIuZAIuDMVtM/OEio5Up
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 78b879dd8b9f4c2a0d2f653ec900049ee3ffb9902f9c853a0d92978274098095 unpack001/out.upx
Files
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78b879dd8b9f4c2a0d2f653ec900049ee3ffb9902f9c853a0d92978274098095.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