Behavioral task
behavioral1
Sample
b1b6d23c5b456ff67915099d015792db_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
b1b6d23c5b456ff67915099d015792db_JaffaCakes118
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Size
47KB
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MD5
b1b6d23c5b456ff67915099d015792db
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SHA1
f22773a8f3633fea440557f752de5725f854fa3e
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SHA256
d7afc466eeb971746a88746a1c9ccc0c1f2f3adac6214ca45517bb66ff96c8fd
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SHA512
b0ae0d924a71c0f7f6cbc023658c243b2844c93dd2490a0c84f25ff37531f72e8a258584c4a3696f92c046a527073c6d08fd62c0459c3d2387bd0503bd1f0e0a
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SSDEEP
768:APKV5nxY910aaqLsZy4VBWXNkx51L1jHbElEeloiD/AfWO4Swl3PUo6rUBLLLLLK:T5nx+gqLJ4v3x51L1zVel9D/AeO4SE/Z
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b1b6d23c5b456ff67915099d015792db_JaffaCakes118 unpack001/out.upx
Files
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b1b6d23c5b456ff67915099d015792db_JaffaCakes118.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: 2.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 46KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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: 80KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 2.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE