Behavioral task
behavioral1
Sample
Backdoor.Win32.Hupigon.exe
Resource
win7-20240903-en
General
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Target
11f5e2be43039d13ab6844189b8fc57a_JaffaCakes118
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Size
108KB
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MD5
11f5e2be43039d13ab6844189b8fc57a
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SHA1
d72194e506f3473dac34e374385f43c5f7c38428
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SHA256
3809a542317186831a30d4a10e277f54139f942070d0150a04aff1020a1737e8
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SHA512
642f6dc062fb4b00264aceaf9f15d224be17464b12e36825756150c5cfe9408daf92defd8142f46c4e2bebd143164ac319d4cbbc58138eaa325198ecd3a4ce18
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SSDEEP
3072:a/8GgHRrOC4Xhto+0YFetvCZOfBU1ovIU+gzqO9bLu:KKRixtoXYAttBUCwmzbA
Malware Config
Signatures
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resource yara_rule static1/unpack001/Backdoor.Win32.Hupigon.fezu upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Backdoor.Win32.Hupigon.fezu unpack002/out.upx
Files
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11f5e2be43039d13ab6844189b8fc57a_JaffaCakes118.zip
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Backdoor.Win32.Hupigon.fezu.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: 128KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 89KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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: 108KB - Virtual size: 104KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 24KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 52KB - Virtual size: 49KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ