szFile
Behavioral task
behavioral1
Sample
f7ae0232e6a37f65f4f9456b6e9f8d5d2242a7230ad0ab0376b1e63b79bc99bc.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f7ae0232e6a37f65f4f9456b6e9f8d5d2242a7230ad0ab0376b1e63b79bc99bc.exe
Resource
win10v2004-20240226-en
General
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Target
f7ae0232e6a37f65f4f9456b6e9f8d5d2242a7230ad0ab0376b1e63b79bc99bc
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Size
20KB
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MD5
2dde1c65604ead6c1d629141458b8a96
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SHA1
1df176a93af94a08ce7f28d1d3bbbcfc10ab77ee
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SHA256
f7ae0232e6a37f65f4f9456b6e9f8d5d2242a7230ad0ab0376b1e63b79bc99bc
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SHA512
e0fbb40d276ec72eeabc110425ef2ea0b232411cad1095874861820cf1b8d865c5a91934613d4390b6e1dc9bd39a49cfcd1570f28fb3c14dd1050ba7c8e22ed0
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SSDEEP
384:peTxQrEQstJRzIOfz5gENSoM5XxYkCsymirsD+GMiLnjEdKHTc/y80Ig8rgGZLW6:peTjVf9Im57vMJxYBmKsD+GMiLnjEMHp
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 f7ae0232e6a37f65f4f9456b6e9f8d5d2242a7230ad0ab0376b1e63b79bc99bc unpack001/out.upx
Files
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f7ae0232e6a37f65f4f9456b6e9f8d5d2242a7230ad0ab0376b1e63b79bc99bc.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: 16KB
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: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
Exports
Exports
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ