Behavioral task
behavioral1
Sample
Backdoor.Win32.Hupigon.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Backdoor.Win32.Hupigon.exe
Resource
win10v2004-20240802-en
General
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Target
118e86f4ee1a0d4ad3af4658459945de_JaffaCakes118
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Size
346KB
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MD5
118e86f4ee1a0d4ad3af4658459945de
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SHA1
0ec2200107839cdab1be1c079e43c9a4254a755e
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SHA256
949ca6c2eb28200975c7984441fcd4fd15e428260059f02a59a7f74f63e15a90
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SHA512
1b8e38d5f6117c3153837c8f558d463e86c5538139a67af570b3e78efa549217ea4baf5ec31ef3cd5ab41e5e9f87f06db6930cc2110ccaccea9c6f9d7d941746
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SSDEEP
6144:ZxY6wL2+CRjJGCfTVm7pfFRZoIkxBAjMKQgEWZSgizs:ZmLQf4kI4aEWZSa
Malware Config
Signatures
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ModiLoader Second Stage 1 IoCs
resource yara_rule static1/unpack001/Backdoor.Win32.Hupigon.fzmb modiloader_stage2 -
Modiloader family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Backdoor.Win32.Hupigon.fzmb
Files
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118e86f4ee1a0d4ad3af4658459945de_JaffaCakes118.zip
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Backdoor.Win32.Hupigon.fzmb.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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
CODE Size: 605KB - Virtual size: 604KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
DATA Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
BSS Size: - Virtual size: 5KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 20B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.Ben Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE