Behavioral task
behavioral1
Sample
RemoveWGA.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
RemoveWGA.exe
Resource
win10v2004-20240709-en
General
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Target
673ce73cd3fc6d5ff6dee6b727fcb752_JaffaCakes118
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Size
11KB
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MD5
673ce73cd3fc6d5ff6dee6b727fcb752
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SHA1
1078fb8dc6b0b2b7f972b0b2d121361c5f7940eb
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SHA256
0ffa8d145bdd9c629c615a8f628da72f2b02b6f08447cada805bf686b0efc771
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SHA512
ef851ae77ed0f8944f239155818b3fab4ee42631b115fbca7a52deaa054757fc7046d12a20e08cd0819196ce3f22d59b5f0b363a940fabf4fd1bc2a81b546b0b
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SSDEEP
192:5Tb+9v9mG/szpdnN99PF+FzSVD9SbXmD+WRennMAI2T0xwEzlEuVCS2qfqSRzNhH:N+91vWnN99d+BuDkb2+zI8AVCS2ARRhH
Malware Config
Signatures
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resource yara_rule static1/unpack001/RemoveWGA.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/RemoveWGA.exe unpack002/out.upx
Files
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673ce73cd3fc6d5ff6dee6b727fcb752_JaffaCakes118.zip
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RemoveWGA.exe.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - 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
.code Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 11B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 9KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.flat Size: 1024B - Virtual size: 557B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE